Creamy Scalloped Potato Gratin

Follow our step-by-step guide on how to make Creamy Scalloped Potato Gratin.

1. Step 1

   Begin by preheating your oven to a toasty 400°F (200°C).

2. Step 2

   While the oven warms up, take a 2-quart casserole dish and generously grease it with 2 tablespoons of butter, setting it aside for later use.

3. Step 3

   Next, peel your potatoes and slice them into 1/4-inch thick rounds at a delightful 45-degree angle.

4. Step 4

   Start layering by placing one-third of the potato slices evenly at the bottom of your prepared dish.

5. Step 5

   Season this layer generously with kosher salt, and add a light touch of black pepper and cayenne pepper for a hint of heat, if you like.

6. Step 6

   Sprinkle one-third of the grated Cheddar cheese over the potatoes.

7. Step 7

   Repeat this layering process two more times, using the remaining potato slices and cheese, but remember to save the last third of the cheese for the crowning layer.

8. Step 8

   Once your layers are complete, gently pour whole milk over the potatoes, ensuring it nearly covers them without disturbing the beautiful arrangement.

9. Step 9

   Finish by topping with the reserved Cheddar cheese, and place the casserole dish on a sheet pan to catch any drips during baking.

10. Step 10

    Slide the dish into the center of your preheated oven and let it bake for about 1 hour and 15 minutes, or until the potatoes are tender and the top is a glorious golden brown, bubbling with deliciousness.

11. Step 11

    Once done, allow the dish to rest for 10 minutes before serving, letting the flavors meld together beautifully.

12. Step 12

    Enjoy this comforting casserole that’s sure to warm your heart and home.