1 sm. box of lasagna
1 can of spaghetti sauce
1 (16 oz.) sour cream
1 pkg. Mozzarella cheese - save enough to top lasagna

Brown meat and drain. Mix sauce with meat. Cook lasagna according to directions on box. Shred cheese and mix with sour cream. Put a layer of meat, a layer of sour cream and cheese, a layer of lasagna noodles. Repeat layers and top with cheese. Bake at 350 degrees for 55 minutes.