Joe's Ribs | Cooking Professionally

Ingredients

• 2 tablespoons ground coffee
• 2 tablespoons kosher salt
• 2 tablespoons paprika
• 1 tablespoon ancho chili powder
• 1 tablespoon dark brown sugar
• 1 teaspoon oregano
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon ground black pepper
• 1/2 teaspoon cocoa powder
• 1/2 teaspoon coriander
• 2 (3-4.5-pound) racks St. Louis spareribs, back membranes cut off and discarded, excess fat trimmed
• barbecue sauce, to taste