3 c. raw seashell macaroni
1 qt. spaghetti sauce
1 (4 oz.) can mushrooms
1 stick pepperoni, sliced thin
1 c. Parmesan cheese, grated
1/2 lb. Mozzarella cheese, shredded

Cook shells until tender; drain. Heat sauce and mix with macaroni. Add mushrooms and 1/2 of pepperoni. Sprinkle with Parmesan cheese and 3/4 of Mozzarella cheese. Mix together and place in buttered casserole dish. Top with remaining Mozzarella and pepperoni. Bake at 350 degrees for 20 minutes or until cheese melts.