Macaroni and Beef Casserole

1/2 pound large elbow macaroni
1 tsp. salt
1 pound ground beef
1 tbsp. oil
1/4 pound cheddar cheese
1 4-ounce can of mushrooms, drained
6-8 pineapple slices
1 8-ounce can mushrooms, drained
1 8-ounce can water chestnuts, sliced
1 pkg. (your choice) sauce mix


Cook macaroni n boiling, salted water. Cook for 10 minutes, or until tender. Drain. Brown beef in oil. In a 2 quart casserole combine macaroni, beef mushrooms and cubed cheese. Prepare sauce mix as directed on package and add to casserole. Bake 350 degrees for 45 minutes.