Spam Casserole is a simple and tasty dish that's sure to please! You just need some diced Spam, macaroni, onion, green pepper, cream of mushroom soup, milk, and shredded cheese to whip it up—only 8 ingredients in total! With just 7 easy steps, you can have this delightful meal ready in about 40 minutes. Perfect for a cozy night in! Enjoy!