There’s a reason this Cheesy Hamburger Potato Casserole has been a staple in family kitchens for generations—it’s hearty, creamy, and packed with everything you love about a loaded baked potato and cheeseburger, all in one comforting casserole.

With ground beef, tender potatoes, melted cheese, and a creamy sauce, it’s a one-dish wonder that bakes while you tackle homework, fold laundry, or simply rest. Ready in under an hour, it’s budget-friendly, crowd-pleasing, and perfect for weeknights, potlucks, or feeding hungry teens.

Why You’ll Love This Casserole
🥔 All the flavor of a loaded baked potato + cheeseburger—no separate sides needed
🧀 Extra cheesy, extra creamy, extra satisfying
⏱️ Ready in 50 minutes (20 min prep + 30 min bake)
💸 Costs under $10—feeds 6–8 generously
🥣 One dish = easy cleanupMain Layers:
2½ lbs (about 6–7 medium) Russet or Yukon Gold potatoes, peeled and thinly sliced (⅛–¼ inch thick)
1½ lbs (680g) ground beef (80/20 for best flavor)
1 small yellow onion, finely diced
2 cloves garlic, minced
Creamy Cheese Sauce:
2 tbsp butter
¼ cup all-purpose flour
2½ cups milk (whole or 2%)
2 cups (8 oz) shredded sharp cheddar cheese, divided
½ cup (2 oz) shredded Monterey Jack or mozzarella (for meltiness)
1 tsp Worcestershire sauce
½ tsp garlic powder
½ tsp onion powder
Salt & black pepper to taste