21 leftover meatball recipes ideas

Spaghetti Meatball Cups are a delicious appetizer you can make with leftover spaghetti and meatballs. So much fun to make for parties and potlucks!

These Keto Beef Stroganoff meatballs are inspired by the classic dish of beef simmered in a sauce of mushrooms, onions, and sour cream.  Low carb, gluten free, family friendly!