Old-Fashioned Cheesy Scalloped Potato & Hamburger Casserole ~ The Secret Recipe Club

INGREDIENTS

1 lb

Ground beef, lean

1/2 tsp

Garlic powder

2 lb

Red potatoes

White onion, medium-sized

1/2 tsp

Black pepper, coarse ground

1/3 cup

Flour

1 1/2 tsp

Salt

2 tbsp

Butter

1 1/2 cups

Cheddar cheese, sharp

1 cup

Heavy cream

1 1/2 cups

Mozzarella and provolone blend cheese

2 cups

Whole milk