12 oz. box shells
2 lbs. hamburger, browned and drained
4 eggs, slightly beaten
1 c. (4 oz.) shredded Mozzarella cheese
1 c. flavored bread crumbs
3/4 c. onion, chopped
3/4 tsp. oregano
1/2 tsp. salt
1/8 tsp. pepper
3 1/2 c. (32 oz.) spaghetti sauce

Cook shells according to the instructions on box (10 minutes); drain well and let cool. Mix hamburger, eggs, bread crumbs, onion, oregano, salt, and pepper. Fill shells with meat filling. Spoon a thin layer of sauce on bottom of 13 x 9 x 2 inch pan. Place shells open side down in single layer. Cover with rest of sauce. Put cheese on top. You can sprinkle Parmesan cheese on too. Bake at 350 degrees for 35 minutes. Serve with garlic bread.