This Amish Hamburger Steak Bake is the ultimate comfort food! Juicy hamburger steaks are baked in a rich, creamy onion gravy for a hearty old-fashioned family dinner. Perfect served with mashed potatoes or your favorite sides, this casserole is simple to prep, packed with flavor, and perfect for weeknights or cozy weekends. Ready in just 1 hour 20 minutes, it’s a classic Amish-inspired meal everyone will love.