Meatballs

1 pound ground beef
1 egg
1/2 c. bread crumbs
salt & pepper to taste
1 small onion,chopped
Parmesan cheese

Mix all with hands. Form into golf ball sized balls. Drop straight into uncooked spaghetti sauce, and cook for 3- 4 hours at 300 F. You may also brown these in a skillet, and use them in other recipes.