Rice can be used to thoroughly clean your coffee grinder. According to Real Simple, running a bunch of rice through your coffee grinder will give you a cleaner cup of coffee. Anybody out there ever tried this life hack? Do you have any other tips about how to give your coffee grinder a great clean? Please share your insights in the comments.
Mill a handful of grains and the fine particles will absorb stale odors and clean out residual grounds and oil. Discard rice and wipe clean.
Scour Your Coffee Grinder with Rice – [Real Simple]