Zucchini "Pizza" Casserole
["1 to 1 1/2 lb. hamburger", "1/2 lb. bacon, diced", "1/2 lb. sausage, sliced", "1 large onion", "1 tsp. garlic powder", "1 tsp. pepper", "4 large zucchini", "1 c. Cheddar cheese", "1 tsp. oregano", "Mozzarella cheese", "spaghetti sauce"]
["Fry hamburger, bacon and sausage until brown and drain.", "Add onion and seasonings.", "Slice zucchini thinly; season this layer. Flip over the meat and onion mixture.", "Slice more zucchini; season, turn and brown.", "Add Cheddar cheese to cooked zucchini mixture; sprinkle with Mozzarella cheese.", "Drizzle with spaghetti sauce and add more seasonings.", "Turn heat down and cover until cheese melts. Let stand 10 minutes and serve."]
["hamburger", "bacon", "sausage", "onion", "garlic powder", "pepper", "zucchini", "Cheddar cheese", "oregano", "Mozzarella cheese", "spaghetti sauce"]