2 lbs. ground beef
1/2 tsp. salt
1 tbsp. minced onion
4 oz. mozzarella cheese
4 oz. Swiss cheese
4 saltine crackers (8 little ones)
1/8 tsp. pepper
1 jar Ragu Sauce (32 oz.)
4 oz. Cheddar cheese

Combine ground beef, cracker crumbs, salt, pepper, minced onion, and make into meatballs, brown in frying pan. Combine Mozzarella and Cheddar cheeses. In crock pot layer 1/3 sauce, 1/2 meatballs, 1/2 cheese mixture, 1/3 sauce, 1/2 meatballs, 1/2 cheese mixture, 1/3 sauce, the Swiss cheese on top. Simmer in crock pot on low 2 hours if warm, 4 hours if cold.