1 (16 oz.) lg. macaroni shells
2 (2 lb.) jars spaghetti sauce
2 lb. ground beef
1 1/2 pts. sour cream
1 (8 oz.) Mozzarella cheese, shredded
1 (8 oz.) Mozzarella cheese, sliced
1 (8 oz.) Provolone cheese, sliced
1 lg. turkey pan

Boil and drain shells. Saute ground beef, drain and add spaghetti sauce. Layer bottom of pan with 1/2 of the shells. Add 1/2 of the meat sauce. Add 1/2 of the sour cream. Next layer 1/2 of the sliced Mozzarella and 1/2 of the Provolone. Repeat above layers again. Top with shredded Mozzarella. Bake 40 to 50 minutes uncovered at 350 degrees. Great for large gatherings.