Latest Posts

  1. Bullet R1 Roaster Meet Up

    Bullet R1 Roaster Meet Up

    Join us for a meet-up where we will discuss the very popular Aillio Bullet R1 coffee roaster.

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  2. Six Under Six - July 2018

    Six Under Six - July 2018

    Six great coffees. All under six bucks.

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  3. Video: A Cooler Way to Cool Your Behmor Roast

    Video: A Cooler Way to Cool Your Behmor Roast

    Cool your coffee faster by removing the drum.

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  4. Aillio Bullet R1 Support

    Aillio Bullet R1 Support

    Need a little help with your Bullet R1? We are here for you.

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  5. Intro to Home Roasting Class

    Intro to Home Roasting Class

    Sign up for this roasting basics class. It's going to be a lot of fun.

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  6. Sweet Maria's Featured on The Coffee Podcast

    Sweet Maria's Featured on The Coffee Podcast

    Listen in and share with a friend that needs a little motivation getting started with roasting on their own.

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  7. Hot Rod Home Coffee Roasters: The Spirit of Invention

    Hot Rod Home Coffee Roasters: The Spirit of Invention

    For some people who roast their own coffee, off-the-shelf home coffee roasting appliances don't cut it.

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  8. Air Popper Modifications -Adding a Thermometer

    Air Popper Modifications -Adding a Thermometer

    A thermometer can help you establish a more consistent roasting routine. Adding a thermometer to your air popper measures the temperature of the forced air heat flow after it has passed through the beans.

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  9. Gas Oven Roasting Method

    Gas Oven Roasting Method

    What You Need: A gas oven. A perforated pan, a vegetable steamer, or a stainless steel wire mesh collander.

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  10. How to make a Thermometer Clip

    How to make a Thermometer Clip

    Do you really need a thermometer clip? Well, not really, but if the dial face is moving around while you are cranking, it makes it hard to read.

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  11. Air Popper Modifications -Timing Roasts

    Air Popper Modifications -Timing Roasts

    When I started roasting with an air popper, I found that timing the roasts was difficult.

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  12. Another Home Roaster Takes the Leap

    Another Home Roaster Takes the Leap

    Sweet Maria's customer jumps into his own coffee business

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iCoffee Roaster

iCoffee Roaster

We tested out the iCoffee Roaster a couple weeks ago. It’s a new home roaster made in Korea that can roast 50-150 g batches (1.76-5.3 oz). It has a hot plate heating element with a removable bowl-shaped roast chamber that rests on top and has rotating arms to agitate the beans in the center. Basically, it’s like an electric Whirley Pop with a smoke abatement system. It comes with a detachable handle that you use to remove the roast bowl and the chaff collector.

Aesthetically, it's very cute. I like the size, shape, wood panels and glass dome. It looks like a little steampunk robot or an old-timey radio.

The overall roast time is great. I appreciate being able to get to 1st crack reliably in 7-11 minutes (depending on batch size). Unfortunately, the cooling cycle is super ineffective. Having roasted the 150g maximum on the lightest advised setting (#3), we ended up with a batch that was at a French + level, with lots of oils and bean shrapnel. The problem is that there's so much heat built up and retained that the cooling fan isn't powerful enough to stop the roast process, even though cooling started pretty much right after 1st crack was finished. If a more powerful fan and a perforated roast pot were added, this might aid in cooling more effectively.

We were able to get our desired medium roast (about Full City) by stopping the machine entirely about 2 minutes after 1st crack and dumping the beans into a colander to cool. This resulted in big clouds of smoke and comedic attempts to get the handle on the roast bowl in time to prevent the beans from scorching. Leaving the handle on the roast bowl through the third batch helped, but we still had to stop the machine early and dump into the colander for cooling.

The 50g batch worked out best, but I’m not really sure why anyone would roast such a small quantity of coffee. Nano-roasting anyone?