Stuffed Shells - cooking recipe

Ingredients

1 box large shells
1 lb. ground beef
1 jar spaghetti sauce
3 c. Mozzarella cheese
1 c. Swiss cheese
1 large cottage cheese

Preparation

Cook shells. Drain and let cool. Brown the ground beef. Add spaghetti sauce to beef. Mix Mozzarella, Swiss and cottage cheese together. Stuff shells with the cheese mixture. Place in a glass 9 x 13-inch dish. Cover with spaghetti sauce and bake in a preheated 350\u00b0 oven for 40 minutes. Sprinkle Parmesan cheese on top.