A cozy, one-dish meal that combines ground beef, potatoes, green beans, and cheese, perfect for busy weeknights or family gatherings.
For best results, brown the beef well for deeper flavor. Casserole can be assembled ahead of time and stored in the refrigerator for up to 24 hours. Leftovers reheat nicely in the oven or microwave.
Keyword Casserole, Easy Dinner, Ground Beef, Hobo Casserole, One-Dish Meal