This easy, hearty slow cooker casserole layers ground beef, potatoes, onions, and a creamy, cheesy sauce for a comforting family dinner that practically cooks itself. Perfect for busy weeknights, it’s customizable and always a crowd-pleaser.
For best results, brown the beef and onions before layering. Slice potatoes evenly for even cooking. You can customize with extra veggies, different cheeses, or seasonings. Let the casserole rest before serving for easier slicing. For a crispy cheese top, broil for 2-3 minutes after slow cooking. Use gluten-free or dairy-free substitutes as needed.
Keywords: crockpot, slow cooker, hamburger, potato casserole, ground beef, comfort food, easy dinner, family meal, cheesy casserole, make ahead