Slow Cooker Party Meatballs are a favourite appetizer at just about any gathering.  This is a super easy recipe you are almost sure to make over and over again! Slow Cooker Party Meatballs INGREDIENTS 24 oz Chili Sauce 1 1/2 cup Grape Jelly 2 tbsp Worcestershire Sauce 3 lb frozen Meatballs DIRECTIONS Add all ingredients