Manicotti

1/2 pound ground beef
1 clove garlic, crushed
1 small onion, chopped
1 cup cottage cheese
3 oz. shredded mozzarella cheese
2 oz shredded cheddar cheese
1/2 tsp salt
1/2 C Mayonnaise
8 manicotti shells, cooked and drained

Lightly brown hamburger, garlic, and onion.  Combine with cheese and mayonnaise.  Stuff shells.  Cover with Spaghetti sauce made from 1 pkg. spaghetti sauce mix prepared as directed.  If desired put parmesan cheese on top.  Bake in 350 degree oven 15 minutes covered with foil.  Remove foil and bake 10 minutes longer.