1 box jumbo shells (pasta)
1 1/2 lb. hamburger
1 (16 oz.) container cottage cheese
Shredded cheese (your favorite kind)
1/2 (12 oz.) jar pizza sauce

Cook hamburger, crumble, mix in at least half a container of cottage cheese; more, if you want. Stir in 1/2 jar pizza sauce. Partially cook shell pasta and drain. Fill jumbo shells with meat mixture. Place in oven-proof dish. Cover pasta and meat with shredded cheese. Bake at 350 degrees until cheese melts, about 20 minutes.