American Lasagna - cooking recipe

Ingredients

1 1/2 lb. ground beef, browned
1 large pkg. large flat noodles
1 pkg. pepperoni
1 pkg. Mozzarella cheese
1 pkg. Cheddar cheese
1 large spaghetti sauce
1 can mushrooms

Preparation

Cook noodles according to package directions; drain.
Place in a large baking dish.