Roll into balls. I use an ice cream scoop to get my preferred size.
Brown in a nonstick skillet.
Place in a slow-cooker and cover with spaghetti sauce. Simmer/heat on low and serve with Italian sub rolls and provolone cheese.
Meatballs can also be frozen. Reheat in a 350-degree oven with fresh sauce over them and then place in crockpot. Or slowly defrost over several hours in crockpot over lowest heat, covered with tomato sauce.