Category: Air Roasting

Air roasting means heating and moving a coffee batch in a heated air stream. It includes some of the easiest, cheapest and best ways to get into roasting, the ubiquitous air popper appliance made for popcorn. It also includes the Freshroast line of coffee roasters, and our own model called (rather confusingly) Popper* .

popper roaster spin test

Spin Test – Green Coffee Rotation in Popper

To get even, quality roasts, you want to be sure the green coffee is rotating in the roast chamber! This quick video demonstrates how… Overloading

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popper-thermal-switch-function

Popper Fan Speed – Thermal Switch Function

If you hear the fan speed increase slightly somewhere between first and second crack, the Popper might have hit it’s temperature limit. Here’s a video

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Roasting Small Batches of Green Coffee in Popper Coffee Roaster

Whether you’re roasting tail ends of a coffee bag, or green coffee samples for cupping, tiny batches are totally possible in Popper. “Roasting small batches

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Popper Coffee Roaster Line Art

Having an Issue? Popper Troubleshooting Tips

Roast too fast? Not dark enough? Something seems wrong with the roaster? Here’s some tips to solve Popper coffee roaster problems This is an FAQ

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Roasting Multiple Batches in the Popper Coffee Roaster (and Sample Roasting too)!

How to achieve consistent roast results from one roast batch to the next on the Popper coffee roaster. This is our basic guide to roasting

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Popper air roaster profile

Roast Development to Second Crack in Popper Coffee Roaster

Thompson demonstrates a Popper roast from start to finish, aiming for a Full City Plus roast with just a bit of Second Crack. Some people

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Popper Coffee Roaster Front View

Popper is a Coffee Roaster: Information and FAQ page

A review of a new home coffee roaster called Popper; moderately priced, manually controlled. We are excited to launch a new home roaster that offers

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