Premade-meatball-recipe-crockpot, meatballs aren't just for spaghetti! find all the ways to make these little globes of deliciousness including swedish meatballs, meatball sliders, turkey meatballs, and more.. Premade meatball recipe. delicious swedish meat using frozen mom 4 real the 14 best frozen meatball recipes mongolian beef meat call me pmc crockpot swedish meat recipes, prep. 20 m; cook. 8 h; ready in. 8 h 20 m; in a bowl, mix the ground beef, bread crumbs, parsley, garlic, onion, and egg. shape the mixture into 16 meatballs. in a slow cooker, mix the spaghetti sauce, crushed tomatoes, and tomato puree.. Make these easy slow cooker meatball recipes for weeknight dinners or party appetizers. all you have to do is mix up the ingredients and your trusty slow cooker does the rest., the smart cooking sidekick that learns what you like and customizes the experience to your personal tastes, nutritional needs, skill level, and more.