If you’re using whole beans, use a coffee grinder or mortar and pestle to grind up the beans.
Add the beans to a clean jar. I use a pint glass mason jar and fill the jar ¼ full with ground coffee.
Pour 80-proof alcohol over the ground coffee until it is fully submerged.
Add a lid and shake the jar to make sure everything is covered.
Label and date the extract so you don’t forget when you made it. Set it in a room temperature, dark place (like a cupboard) for 4-6 weeks (I like to leave mine for the full 6 weeks for a more full-bodied extract). Try to remember to shake it every few days so everything remains covered by the alcohol.
After 6 weeks, use cheesecloth, coffee filter, or strainer to strain off the extract. I like to strain it off twice, to make sure the grounds are completely removed from the extract. I do the first strain using a strainer and the second time using cheesecloth.
Store the resulting liquid in a glass airtight container away from sunlight. And that’s it - a tasty extract made from only a few simple ingredients. I hope this recipe gives you the confidence to try making your own coffee extract.