A delightful and comforting casserole combining ground beef, green beans, onions, and mushrooms enveloped in a creamy cheese sauce.
Prep Time 15 minutes mins
Cook Time 15 minutes mins
Total Time 30 minutes mins
Store leftovers in an airtight container for up to 3 days or freeze portions for up to 3 months. For variations, consider swapping ground beef for ground turkey or adding other vegetables.
Keyword Beef Casserole, Casserole, Comfort Food, Family Meal, Hamburger Green Bean Casserole