- 1/2 cup finely ground coffee
- 1/4 cup coarsley ground pepper
- 3 tablespoons kosher salt
- Mix coffee, pepper and salt together in a small bowl. Store in an airtight container for up to 1 month. Measure out 2 tablespoons of the rub. Using your hands, rub it evenly onto 1 1/2 pounds (6 servings) of your chosen protein just before grilling.