How-To Geek

How to Roast Coffee with a Popcorn Popper

If you’re interested in trying your hand at home roasted coffee but not sure if it’s worth the financial investment, this simple DIY technique uses a popcorn popper to roast your fresh coffee beans.

Over at Craft magazine Mark Frauenfelder shares a straight forward guide to re-purposing a popcorn popper as coffee roaster. His guide covers everything from the initial roast to properly cooling the beans to storing them for the best flavor. Hit up the link below to get started with DIY home roasting.

How-To: Roast Coffee with a Popcorn Popper [Craft]

Jason Fitzpatrick is a warranty-voiding DIYer who spends his days cracking opening cases and wrestling with code so you don't have to. If it can be modded, optimized, repurposed, or torn apart for fun he's interested (and probably already at the workbench taking it apart). You can follow him on if you'd like.

  • Published 09/8/11

Comments (1)

  1. garry stiegman

    I have been roasting coffee for 15 years, and started with a hot air popcorn popper. It’s an awesome way to get into roasting. I used two poppers, to allow one to cool while the other was cooking. I worked like this for at least 4 years, then moved to a variety of table top coffee roasters. Try a cast iron pan sometime, on any heat source: outdoor grill or side burner, stove top, I like the woodstove for a completely self-sufficient roasting experience.

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