Archive for the ‘How To’ Category

BBQ Drum, HGDB Roasting

Monday, January 27th, 2014

Q:   I wonder if you can give me some guidance.  I’m thinking about buying the following drum roaster to be used in conjunction with my outdoor gas grill: http://www.rkdrums.com/index.php/en/products/drk/2lb-roasters-sample/product/216-rk-2lb-drum-2lb-max Mostly I expect to do half lb batches which is about 25% of the max load.  I’ve never used one of these so I thought I’d see if you know anything about it or care to comment.  I know I’d have to rig up some sort of fan quenching device but I don’t think that will be a problem.  I’d like your thoughts if you have any.

A:  …haven’t visited RK Drums for a while. they’ve updated the site by a lot. My dad uses a BBQ drum roaster sometimes and all he’s said is that he goes through more gas than he’d like.  Other than that, especially with only half a pound, you’re probably going to do well.

The length of roast will be a bit longer than a hot air roaster, so you’ll tend to get a bit more body as a side effect. But half a pound is pretty small, so that will speed things back up.  Dad is probably trying to roast as much as he can per batch so it would for sure take him a while.

Have you ever tried using a heat gun? they’re pretty cheap and there’s a lot of control possible, especially because eight ounces isn’t a lot of coffee.  But I think the RK drums are a well proven way to go.

You can build a super cooler out of a bathroom exhaust fan, from a walk down the heating duct isle. F ind a colander that nestles in some big duct and it just about builds itself.  Just suck ambient air down through the beans and in a minute you’re cold.  We have perfect colanders on our site.  The real usefulness of a cooler is just to stop the roasting in its tracks. After that its just cooling down enough so you can handle the beans.

If you wanted to spend a bit there’s also the Gene Cafe Roaster.  It roast up to 10 ounces at a time with control over heat and time, with a readout of where things are. Plus you can see the beans roasting.

But with the RK drums is definitely worth buying something from them rather than trying to build a drum from scratch.

‘jumped around a bit but I hope that’s useful info.

Q: I like the idea of a drum since I don’t have to worry about it breaking and if I want to, I can roast larger batches although I think a half pound is enough.   The only headache is that I’ve got to roll out the grill, set it up, pre-heat it and so on so I think it’s a little project for a small batch which I’m usually in a rush to get done.

I haven’t tried a heat gun but I have one collecting dust.  I figured it would be tough to get an even roast or consistent results.  Do you just spray the beans in a bowl from the top? What do you think the life span the Gene is if you do a roast say every 7-10 days?  Does it do OK at FC+ or Vienna?

A:  I like the Genes a lot. Chaff collection is good, the beans are visible, there’s lots of control, you can roast a few ounces up to about 10 ounces. I think they’re well priced for what they do. Some fanatics will say the cooling isn’t fast enough, but they’re wrong :) The only thing you may be concerned about is smoke control in larger/darker batches.  But that is true for any roaster. One thing the Gene has designed in is the ability to attach 3″ metal tube to it to route the smoke somewhere.

If you’re only roasting once a week or so the roaster should last many years. I just had a customer ask me about replacing the heater for a gene he bought in 2007. I don’t know how many roasts he’s done on it but he buys beans regularly.  Some people have killed there machine prematurely but what’s true with any of the roasters is that back to back roasting will shorten their life.

Heat gun roasting is easy. After a few tries you’ll be an expert. If you Google HGDB  (Heat Gun Dog Bowl) you find some old articles that go into way too much depth. Essentially you need a metal container that won’t tip over. One hand to hold the heat gun and one hand to do some stirring with a wooden spoon.

Stick the nozzle close to the beans and start stirring. By holding the heat gun closer or farther away you can control the heat instantly. You MAY want to work with a clock or just roast intuitively.  Chaff will go all over the place but on the bright side you don’t need to winnow them. Some heat gun will run on cold too, so there’s your cooler. The whole process might take fifteen minutes plus or minus depending on batch size and degree of roast.

Roasts will tend to even out over time or just sneak up on them in the beginning with less heat and apply more heat as they turn tan. Watch that you don’t scorch them in the beginning.  Once the moisture is driven off roasting will pick up speed.

One of my customers uses the side burner on his BBQ and a heat gun together. That seems like overkill to me, but he goes for as big a batch as possible.

A small batch with a heat gun might take 6-7-8 minutes. Going for a whole pound at once might take 20 or so.

 

Burlap Coffee Bags for Crafting

Saturday, January 18th, 2014

Q:  I want to know if i could buy empty coffee burlap bags.

A:  We have bags on the website  http://coffeeproject.com/shop/magento/empty-burlap-coffee-bags.html?limit=all   You can choose something specific or random.

 

Q:  What are the approximate dimensions of the Bali bags?

A:  They’re in the balipark of 2′ x 3′

 

Shipping beans to Stuttgart?

Saturday, January 18th, 2014

Q:  I would like to know if you also ship internationally? To Stuttgart?

A: Sure, shipping to Stuugart is no problem. There’s more info in the FAQ about International orders. The best way to handle it is by email and Paypal. We’d just need to know what you like sent and the address. International shipping works best with beans, shipping coffee roasters is not recommended

The larger the order of beans the better it works out, they’d go by USPS flat rate.  Best sizes are 5 pounds, 12 pounds, or 20 pounds. What will actually fit in the boxes depends somewhat on the beans (some beans are bigger than others for their weight.)

Once the math is done we’ll send a Paypal request and if you approve and pay it, the beans will go out right away.

Q:  Does this include roasters like the Freshroast SR-500?

A:  Yes, The problems with shipping roasters is they are much more expensive to ship, they are fragile, and there is no warranty outside the US, so no useful support. Power supply must be 110 volt 60 Hz. Overall its just never a good idea to ship roasters outside the US.  Beans are no problem. The current estimate to ship an SR500 roaster and 5 pounds of coffee is about $67 just for shipping.

 

Brazen Coffee Brewer Available This Summer

Friday, April 13th, 2012

The first automatic home coffee brewer with adjustable temperature and calibration settings- It's an auto drip coffee brewer with full control.  www.coffeeproject.comThe Brazen Coffee Brewer introduces a revolutionary new vision in coffee brewing – where you, are in total control of the brewing process.

Most coffee makers, including most commercial versions, do not allow the customer to change the brewing temperature of their coffee. Before the Brazen coffee maker, there were no consumer versions available with a pre-soak function, and almost all had poor extraction due to poor design of water dispersion.

One of the key aspects of well brewed coffee is making sure the grounds are evenly saturated. Unlike most home brewers which drip from the middle, Brazen brewers saturate the grounds in a shower of hot water, at the right speed, and the right temperature.

Some of the highly innovative features of the Brazen Coffee maker include:
• Accurate temperature control
• Calibration features including altitude correction
• A pre-soak feature and and adjustable rest time
• Manual water release for teas, also the perfect temperature
• A stainless steel carafe

WHY is Temperature control so important?
Having control over the brew temperature enables you to decide at what temperature you would like your coffee brewed. Different brewing temperatures will extract different flavors from your coffee and can greatly affect the character of the cup. Since no single brewing temperature is ‘right’ or perfect, hotter may not always better. In simple terms; being able to choose the brewing temperature gives you control over the flavor of the coffee because the temperature affect how much is drawn from the grounds. Draw too much and it’s bitter, draw too little and it’s weak. By adjusting the grind, the quantity AND the temperature you have greater control.

The Brazen Brewer is designed to prevent temperature over shoot, and glide.
A common occurrence when heating water to a specific temperature is to ‘overshoot’ this target because the heaters are not turned off until the water is at temperature – unfortunately electric heaters continue to heat the water for some time after that. The idea of a glide is this; once your desired brewing temperature is set in the Brazen’s memory, the Brewer is designed, using patent pending technology, to recognize this set point. Program settings reduce the power to the heaters so that they are almost off when the water is at the temperature you choose. By having the glide feature you minimize missing the water temperature you set. A good analogy is to compare it to driving up to a “STOP” sign with the stop sign being the set point. If you are driving at 60 mph when you come to the stop sign, despite pressure on the brakes, the car WILL runs past the “STOP” sign into the intersection, and potentially into great peril. If you de-accelerate some distance before the “STOP” sign (as I am sure you do) your ability to stop exactly where you want becomes much greater. The same theory is applied to the glide feature. The goal is to hit the set point versus racing past it.

For even MORE information about coffee, visit our website www.CoffeeProject.com

Additional info about the Brazen Brewer can be found here.

A bunch of Home Roasting startup answers

Thursday, September 1st, 2011

Yes, Once roasted, the beans do benefit from resting. For two reasons:

First, is out gassing. Freshly roasted beans expel C02 for a period of time which prevent perfect saturation by water. The effect of brewing coffee right out of the roaster is “Bloom”. While the hot water is trying to saturate the grounds, the grounds are simultaneously pushing C02 outward due to the hot water reducing saturation. Resting for a day is fine. (That’s the very short version of that.)

The second reason
to let them rest is the same effect that causes leftovers to taste better. Totally empirical and totally personal. But you will find that something like Costa Rica beans are perfect after a day or so, up to a week; while others (Yemen? North African?) tend to start singing after 3-4-5 days. Blending for espresso is a whole range of alchemy and quantum coffee logic of its own, but some blends can be held back for a week or more before they’re just right.

Bottom line is preference.

NEVER put coffee in the freezer or fridge. The reason is condensation. Cold objects exposed to warmer air will attract nasty ambient moisture that settles on your beans. The ONLY way to make that work is to let them reach room temperature before opening up a perfectly sealed container. Its much better to keep them in a sealed at room temperature and use up beans within a week or so.

Keep and treat your green coffee just like dried split peas or lentils. Unless you are storing many thousands of pounds for more than a year, storing tens of pounds in plastic is just fine. Stick them on the shelf away from stinky things like garlic and brand new rubber tires.

Yes, coffee ages, but it’s subtle. Over a VERY long time coffee loses some of its fresh off the farm sparkle, but that is replaced by increased body. Over the course of a year you can tell, but the month to month difference is pretty slight.

Whether you are ordering a bunch of kinds all at one or a lot of one thing all at once, economy will be increased by larger orders. Ordering a single pound of one kind of bean once a week is the most expensive way to go. Twenty pounds of all the same kind would begin the least expensive way to go, and continue getting better from there. Cost effectiveness is in the tiered pricing of some beans as well as being able to ship a lot of coffee all at once to one location.

Our prices fluxuate with the season, and what’s on hand (and what will be on hand due to wars, weather, speculation, government hooha, etc) Sometime you’ll find more bulk pricing options than other times.

DON’T let price be confused with quality. A lot of pricing is about scarcity. Price and quality are totally different. Related, but different. A better prepped coffee will probably taste better and raise the price, but swimming in it probably knock the price right back down again.

Everything we’ve got is good in it’s own way. Like colors, or children, there is no ‘best’, only different. A lot depends on context. And a lot depends on how your day is going.

The Coffee Project has a variety of coupon codes that pop up sometimes. Some of the most common are the birthday codes (tell us your birthday month! orders@coffeeproject.com) and things like “No Rush” for when you’re in no rush to get an order. Our e-newsletter often mentions active codes. But for the most part the prices on the website are pretty much as fair as possible as they are.

The SR500 is currently our favorite roaster. Everything about it is the perfect balance for one or two people’s needs. Function, economy, design, ease of use; all there. After four or five generations it’s just about perfect. It roast about 5 ounces at a time and depending on the effect you want and your conditions, you can overfill or under fill the roaster. Factors include power supply, kinds of beans, amount of chaff, degree of roast. But after a few tries you’ll be an expert at what works.

Roasting coffee is a lot like throwing darts, you get better and better at it the more you do it, And while it’s popular to try and work it all out on paper with a slide rule and computer aided guessing, The Coffee Project’s stance is just relax and have fun with it. No one has to hook their stove or toaster up to a computer to cook an egg or make toast. Bottom line is pay attention. That’s all you need to do.

Coffee is as varied as cheese or wine or bread. There’s a lot of room to be spendy if you want, and a lot of room to experiment with exotica, but there’s also broad and deep availability of comfortable, easy, and familiar goodness. Any doubts in choosing your very first coffee to home roast? Go for our Colombian Patron. It’s got awesome preparation, it’s got a familiar “coffee” taste, it’s easy to roast, the producers are among the most ethical on the PLANET and because the supply is so stable, it’s never that pricey. it’s just a perfect choice to begin exploring from.

Any questions? Just ask.

Frugal shopping

Wednesday, August 3rd, 2011

On your website and saw that the coffee prices were pretty good. Six dollars for one pound of beans I could roast myself! But shipping cost was as much as the coffee. I was looking for a way to enjoy quality coffee for cheaper but I don’t think this works.

———-

Buying a single pound is definitely not going to be as cost effective as buying multiple pounds all at once. That’s probably true in buying anything. We have a starting point in our shipping structure that makes it worthwhile for us to process and bag a up a single pound. While many customers DO order only one or two pounds at a time, most buy at least 5-10 pounds at a time- especially since raw coffee stores so well. Many also order 10-20 pound bags where available for the price breaks.

If you’re willing to buy a bit more coffee all at once and watch for the coupon codes in our newsletter, you can get the cost per pound down too. First time orders for instance may use the online code “Newcomer” for 5% off beans. We also have birthday codes good during the month you were born for 10% off beans. And in our email newsletter we sometimes have random short time frame promotions.

The very best way to manage the overall cost of an order is to buy a bit more all at once and combine that with the online ordering codes. Ordering a single pound would be the most pricey way to go.

Coffee is a lot like wine in that price is sometimes more about scarcity (and marketing) than quality. So don’t let price be your guide in choosing beans. Instead, let what you like guide you. Colombian (also Mexican, and Brazilian) beans for instance tends to be well priced and terrific quality even though not as expensive as others. Colombian etc are often some of the very best available. Prices are relatively low compared to smaller producers just because Colombia grows so much of it. Also like wine, different regions are going to taste different. For a small difference in price you can have beans that are wilder tasting, fruity, more chocolate, buttery, citrusy; whatever suits your tastes in coffee best. You can even blend coffees to balance what you like most in them.

If it’s ALL about price however, not about regional variations in coffee or consistency, we do have Uncertain Blend
http://coffeeproject.com/shop/magento/raw-coffee-beans/uncertain-blend.html Very inexpensive especially for practicing, and many of our customers are committed to it. It’s all excellent coffee, just mixed up together and without any pedigree.

Using a birthday code, eight pounds Uncertain Blend and shipping works out to only $5.25 to your door.

I hope thats helpful info for when price is a leading factor, and that you do decide to source ALL of your beans via The Coffee Project.

Home based coffee business?

Friday, April 22nd, 2011

Its common for home roasters to see themselves in business. Here are a few random thoughts…

“I need a big air roaster” “I need a big drum roaster” “I need a wall of home roasters”

If you ever find a used SonoFresco (Syd and Jerry, Coffee Kinetics) roaster super cheap, buy one of those. New, they are pricey, but they are terrific work horses for 1.25 pound batches that end at about a pound. Easy to fix, very little maintenance. Or consider BBQ roasting.

Home machines are intended for home use. You could run a number of Behmors or Gene Roasters simultaneously, but you’ve also got to factor what your time is worth. IF you can sell coffee at $30 a pound you should. If you can’t, then what’s it really worth for you to stand staring at a home machine for 20 minutes? What happens during the holidays when fifteen people all ask for a pound of beans. And do you really want to take money from friends?

Even though home roasting is super fun and great for small batches of a pot or so a day; find a shop that will roast 20 lbs at a time for you. It might cost .80 to 1.10 a pound for the service but roasting even 3 pounds an hour on multiple machines at home will be highly inconsistent, take all day, and eventually kill a home machine. Selecting that coffee, producing a sample and bagging it up after will be plenty of work for you. You’d still the coffee expert! but spend your time selling and reaching that 20 lb minimum asap.

The FIRST thing you need are orders- even before buying beans. If you can settle on a single coffee and know it well, sell the heck out of that first. Get 20 lbs roasted (you’ll wind up with about 17) and shop that around to hair dressers’, small mom n pop groceries, friends, farmers markets, tiny sandwich shops, and groups. Make them an offer they can’t refuse; because they will. You’re going up against, in the very best scenario, Trader Joe’s $4 a can whole beans. What your pitch to make them part with $15 or so?

The concept of custom roasting at home is appealing but there’s a LOT of competition out there where people are selling roasted coffee for almost the price of green. Whatever your concept is, its got to be a twist on what already works, and people will have got to know about it. Having orders and no roasted beans is a far better problem than having roasted beans and no orders. Sell first, roast after.

Keep it simple. Start with a single core coffee. Even that model it will be VERY difficult to get a business going. Yes, since you are a home roaster you can modify it with some additional components… but don’t go committing yourself to roasting 60 lbs of coffee because you suddenly need tens pounds each of your super cool Holiday blend. You also want your coffee to be FRESH. So get the orders first, roast, then deliver. Or you risk sitting on beans that are going stale.

If you want to make blends, think about dolling up the core coffee you’ve had roasted with small amounts of home roasted. That’s within reach.

Familiarity and consistency are your friends. If your customer liked a coffee, they’ll want it again. And again and again, you hope. Its familiarity and consistency that made Starbucks go from known to huge. If a coffee shop never had the same thing twice, or it was radically different than last time, they probably won’t get many repeat orders. If you can produce even ONE good roasted coffee over and over and over you’ll gain a following. Build on that. Question what practices will be sustainable. Keep them simple.

Simplicity is WAY hard enough.

Another approach is to start with BREWED coffee instead, and hit all those locations mentioned. A couple new / used air pots will cost about $30 each. Make the daily rounds swapping out 2.2 liters of awesome coffee at $1.50 a cup ( fifty 6 oz cups per pound minus supplies) vs trying to move roasted coffee by the pound. Sure. leave a few $5 half pounds of that batch on hand, but don’t plan on it flying off the shelf. Be very conservative with expectations. …Be VERY conservative with expectations.

You may need to make friends with a commercial kitchen to work out of if things get serious. DON’T go buying a kitchen!! just borrow one from a friend. Maybe cross market your coffee to pay for the space…

Learn from others… There are plenty of coffee businesses that no longer exist, simply because they spent more than they made. Those cheap air pots are available out there for a reason. Before you spend anything, think hard about what the net cash in pocket will be in the end. Think about scale… where do things begin to work? Where do they cease working?

… The Coffee Project STILL has stuff on the shelves from the very first home roasting kit produced in Spring 1997.

Listen to your significant other, your parents, people who have success in what THEY do. Listen to your mentors. Work it out on paper (really!) before you go spending. Take your expectations and cut them in half. Take your expected costs and double them. If its still a good idea, go for it!

Even at that, no matter how perfect the plan is, its still not perfect. Plan on a lot of misses before things start to work as first imagined. Have an escape plan too. There really is a LOT of value in taking a concept (buy low, sell high) and creating that whole virtual world on paper first.

Taking a hobby into being a business is a big deal. It’s doable, but it will take commitment and a lot of work.

Hi Sweetness

Tuesday, March 29th, 2011

We were asked, “Is there a simple formula to maximize sweetness for these coffees?” “I can control time between cracks easily, but not temperature”

… No, not a formula – maybe a rule of thumb. Just don’t roast too darkly. easy as that. You want to hit second crack so the sugars caramelize just a little but not so much that you burn them up. The rule of thumb to hang on to the sweetness is, err light.

Another rule of thumb is in the timing mentioned in the question, between 1st and 2nd, if you can extend that a little you gain a bit of body at the expense of snappiness in the cup. But, extend it too long and you wind up with flat tasting coffee.

Working it the other way, if you’ve got a naturally big bodied coffee you can get more brightness out of it by going hot and fast, but at the cost of some of that body.

We’re not a fan of recipes with numbers attached. They’re not real. They are not easily reproducible in home machines and far too subjective. You’d need to have a NASA lab to do something the same way twice roasting by numbers (or at least a $10,000 roaster with data logging.) The very best thing you’ve got going are your own senses and that’s FREE. Use your eyes, ears and nose, and just pay attention. Thats better than an army of number crunchers. With a few iterations you’ll hit on what you like and be able to get pretty close time after time.

It all comes down to “more of this is less of that.” and “Less of that is more of this.” Its actually all pretty easy. Rule of thumb: just pay attention.

Share the Love

Thursday, March 3rd, 2011

Do you LOVE The Coffee Project?
Send a movie clip of no more than 15 seconds that says why you love:

1) The Coffee Project
2) Home Coffee Roasting
3) Your favorite roaster
4) Your favorite bean or origin

One clip for each topic. Send us one or all four, to orders@coffeeproject.com

We’ll take the best ones and show the world!
If we use yours, we’ll send you a li’l sumthin’ too. :)

Yay! a new Roast Magazine is here. September October 2009

Wednesday, August 26th, 2009

Roast Magazine is a high quality industry magazine for coffee professionals. What that means to YOU is that it’s not dumbed down to the lowest common denominator. Its high grade information stated clearly and in depth for when information really matters. It’s by professionals for professionals. But we guarantee it to impact your daily cup too. Awesome editorial design, images, and clear writing.

This issue includes the second half of “Signed, Sealed, Delivered” about how coffee is chosen and makes it to your cup.

“A State of Flux” looks in detail at the vast changes taking place in Ethiopia’s Commodity Exchange system. What might it mean as Specialty Coffee is required to move through a commodity format?

Read about Brazil in Navigating origins! Alternative Africas in The Coffee Review:Rwanda, Burundi, and Tanzania

And, How the Pros use a Roast Log. Plus MUCH more