Mike writes “…a great site about roasting your own coffee beans including links to how to modify a hot-air popcorn popper to roast coffee. Here’s a “make-y” link from the site”. Link.
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Use a Hot-air popcorn popper to roast coffee
Mike writes “…a great site about roasting your own coffee beans including links to how to modify a hot-air popcorn popper to roast coffee. Here’s a “make-y” link from the site”. Link.
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