Description

Dad’s Creamy Cheesy Au Gratin Potatoes are the ultimate comfort food, featuring thinly sliced potatoes baked in a rich, velvety cheese sauce. This dish is perfect for family gatherings, holiday dinners, or as a hearty side for any meal. The golden, bubbly top and flavorful, creamy layers make it an irresistible favorite.

Ingredients

4 large russet potatoes, thinly sliced

2 cups shredded sharp cheddar cheese

1 cup shredded mozzarella cheese

2 cups heavy cream

2 tablespoons unsalted butter

2 cloves garlic, minced

1 teaspoon salt

½ teaspoon black pepper

½ teaspoon paprika

1 teaspoon dried thyme or fresh thyme leaves for garnish

½ cup grated Parmesan cheese (optional for extra cheesiness)

Instructions

Prepare the Potatoes – Preheat oven to 375°F (190°C) and grease a 9×13-inch baking dish. Wash, peel, and thinly slice potatoes into ⅛-inch rounds.
Make the Cheese Sauce – In a saucepan, melt butter and sauté garlic until fragrant. Stir in heavy cream, salt, black pepper, and paprika. Slowly add 1 ½ cups cheddar and mozzarella, stirring until smooth.
Assemble the Dish – Layer half of the potatoes in the baking dish, pour half of the cheese sauce over them, and repeat. Sprinkle remaining cheddar and optional Parmesan on top.
Bake – Cover with foil and bake for 45 minutes. Remove foil and bake for another 20–25 minutes until the top is golden brown and bubbly.
Garnish & Serve – Let the dish rest for 10 minutes, then sprinkle with thyme before serving warm.

Prep Time: 20 minutes
Cook Time: 65 minutes
Category: Side Dish