Cheese Potato Casserole

Creamy, comforting, and irresistibly cheesy, this Cheese Potato Casserole is the ultimate crowd-pleaser for any occasion. Layers of tender russet potatoes are smothered in a rich, homemade cheese sauce made with sharp cheddar and Parmesan, delivering bold, savory flavors in every bite. Perfectly baked to golden, bubbly perfection, this casserole offers a warm and satisfying combination of textures, from the velvety sauce to the crispy top. With just 20 minutes of prep time, it’s an easy yet elegant side dish ideal for holidays, potlucks, or weeknight dinners. Garnished with a sprinkle of paprika and fresh parsley, this oven-baked classic is as visually appealing as it is delicious. Whether you're serving it alongside a holiday ham or enjoying it on its own, this cheesy potato casserole is sure to become a family favorite!

Nutriscore Rating: 66/100

Prep Time:20 mins

Cook Time:60 mins

Total Time:80 mins

Servings: 6

Ingredients

• 6 medium Russet potatoes
• 4 tablespoons Unsalted butter
• 3 tablespoons All-purpose flour
• 2 cups Milk
• 2 cups Shredded sharp cheddar cheese
• 1 cup Grated Parmesan cheese
• 1 teaspoon Salt
• 0.5 teaspoon Ground black pepper
• 0.5 teaspoon Paprika (optional, for garnish)
• 2 tablespoons Fresh parsley (optional, for garnish)

Directions

Step 1

Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish with non-stick cooking spray or a small amount of butter.

Step 2

Peel and slice the potatoes into 1/8-inch thick rounds. Set aside in a bowl of cold water to prevent browning while you prepare the sauce.

Step 3

In a medium saucepan, melt the butter over medium heat. Once melted, whisk in the flour, creating a roux. Continue to cook for 1-2 minutes, stirring constantly, until the mixture is golden and has a slightly nutty aroma.

Step 4

Gradually whisk in the milk, making sure there are no lumps. Cook the mixture, stirring constantly, until it thickens, about 3-4 minutes.

Step 5

Remove the saucepan from the heat and stir in the shredded cheddar cheese, Parmesan cheese, salt, and black pepper. Mix until the cheese has melted and the sauce is smooth.

Step 6

Drain the potato slices and pat them dry. Arrange one-third of the potato slices in an even layer in the prepared baking dish. Pour one-third of the cheese sauce over the potatoes. Repeat this layering process two more times, finishing with cheese sauce on top.

Step 7

Cover the baking dish with aluminum foil and bake in the preheated oven for 40 minutes.

Step 8

Remove the foil and bake for an additional 20 minutes, or until the top is golden brown and bubbly.

Step 9

Optional: Sprinkle paprika and fresh parsley over the casserole for garnish before serving.

Step 10

Let the casserole rest for 5-10 minutes before serving. Enjoy your cheesy potato casserole!

Nutrition Facts

Serving size	(1920.0g)

Amount per serving	% Daily Value*
Calories	2966.1

Total Fat 155.4g	0%
Saturated Fat 98.5g	0%
Polyunsaturated Fat 0.3g
Cholesterol 490.1mg	0%
Sodium 5517.7mg	0%
Total Carbohydrate 278.3g	0%
Dietary Fiber 19.8g	0%
Total Sugars 36.0g
Protein 137.7g	0%

Vitamin D 214.7IU	0%
Calcium 3285.1mg	0%
Iron 13.8mg	0%
Potassium 6657.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 45.7%

Protein: 18.0%

Carbs: 36.3%