Some recipes for Crock-Pot meatballs are available on AllRecipes.com, Family Fresh Meals and Betty Crocker. AllRecipes.com has a recipe for traditional meatballs, while Family Fresh Meals provides a honey garlic meatball recipe. Betty Crocker gives a recipe for a traditional meatball stuffed with cheese.
The recipe on AllRecipes.com calls for mixing 1 1/2 pounds ground beef, 1 1/4 cups Italian bread crumbs, 1/4 cup chopped parsley, two cloves minced garlic, one medium chopped onion and one beaten egg and forming the mixture into 16 meatballs. In the crock pot, stir together one 28-ounce jar of spaghetti sauce, one 16-ounce can crushed tomatoes and one 14.25-ounce can tomato puree. Add the meatballs to the sauce and cook on low for six to eight hours. On Betty Crocker, the meatball recipe is tweaked by adding small mozzarella balls to the center of the meatballs and browning them before adding them to the crock pot.
Family Fresh Meals provides a recipe using frozen meatballs for a quicker process. Mix 1/4 cup brown sugar, 1/3 cup honey, 1/2 cup ketchup, 3 tablespoons soy sauce and three minced garlic cloves. Place one 28-ounce bag of frozen meatballs in the crock pot, and pour the sauce over top. Cook on low for four hours. Serve these meatballs on mini forks as appetizers or over rice for a meal.