DIY Coffee & Spice Dry Rub! Ingredients: 1/4 teaspoon cayenne, 1/2 teaspoon ground black pepper, 1 teaspoon ground coriander, 1 teaspoon garlic powder, 1 teaspoon cumin, 2 teaspoon salt, 1 tablespoon smoked paprika, 3 tablespoon brown sugar, 1 1/2 packets of Starbucks VIA. Directions: Mix everything together. Store in an airtight container up to 6 months. Try it with chicken on the grill!