This was good, but really just more like cheesy spaghetti...I found it online...
2 cups cooked rotini noodles
1 lb browned ground beef
1 15 oz. can pizza sauce
1 15 oz. can tomato sauce
2 cups mozzarella cheese
Brown the beef and cook the noodles.
Mix all ingredients but cheese in the crock pot.
Sprinkle cheese on top.
Cook on high for 1.5 hours in the crock pot.