Ingredients

1 cup chopped onion

1 cup chopped green pepper

1 tablespoon butter

One 28-ounce can tomatoes, cut up with liquid

One 4-ounce can mushroom stems and pieces, drained

One 2 1/4 ounce can olives, sliced

1 teaspoon dried oregano

1 pound ground beef, browned and drained

12 ounces spaghetti, cooked and drained

2 cups cheddar cheese, shredded

1 can cream of mushroom soup

1/4 cup water

1/4 cup parmesan cheese, grated

Preparation

In a large skillet, saute onion and pepper in butter until tender. Add tomatoes, mushrooms, olives and oregano. Add ground beef. Simmer uncovered for 10 minutes. Place half of spaghetti in a greased 9 X 13 X 2 baking dish. Top with half of the vegetable mixture. Sprinkle with 1 cup the cheddar cheese. Repeat layers. Mix soup with water until smooth. Pour over casserole. Sprinkle with grated parmesan. Bake uncovered at 350 degrees for 30-35 minutes until heated.