Steak House Au Gratin Potatoes

Step 1

Preheat an oven to 350 degrees.

Step 2

Grease one 9x13 inch baking pan with butter.

Step 3

Spread potatoes evenly in the pan.

Step 4

Whisk together heavy cream, milk, garlic, flour, salt, and pepper in a large bowl.

Step 5

Pour cream mixture over the potatoes.

Step 6

Cover with foil.

Step 7

Bake in the preheated oven for 20 minutes, then remove the foil.

Step 8

Continue baking until the potatoes are easily pierced with a fork, about 40 minutes.

Step 9

Remove potatoes from the oven and sprinkle Cheddar cheese on top. Return to oven and bake until the cheese is melted, 5 to 10 minutes. Allow to cool for 5 minutes before serving.