Ingredients: 1 squeeze bottle (2 1/2 cups ) grape jelly (I used Welch’s Concord Grape Jelly.) 1 18 oz. bottle barbecue sauce ( I used Sweet Baby Ray’s) 1 package (2 lb.) frozen prepared meatballs Directions Add grape jelly and barbecue sauce to a slow cooker, stir to blend well. Stir in meatballs to coat.