This French Onion Beef Casserole is the ultimate comfort food that you never knew you needed. With creamy mushroom soup and French onion dip, this dish is packed with flavors that will make your taste buds dance.
For a lighter version, use reduced-fat cream of mushroom soup and French onion dip.
You can also use ground turkey instead of beef for a healthier option.
Leftovers can be stored in the fridge for up to 3 days. Reheat in the oven or microwave.