Swiss Cheese Potato Bake

Indulge in pure comfort with this Swiss Cheese Potato Bake, a rich and creamy dish that’s perfect for family dinners, potlucks, or holiday gatherings. Layers of tender, thinly sliced Russet potatoes are smothered in a velvety homemade cheese sauce made with shredded Swiss cheese, a touch of garlic powder, and a Parmesan topping for an irresistibly golden, bubbly finish. This easy-to-make side dish features simple pantry staples like butter, flour, and whole milk but delivers restaurant-quality flavor in every bite. Garnished with fresh parsley for a pop of color and freshness, this cheesy potato casserole pairs beautifully with roasted meats, grilled vegetables, or hearty salads. With just 20 minutes of prep time, it’s a crowd-pleasing recipe you’ll return to again and again!

Nutriscore Rating: 74/100

Prep Time:20 mins

Cook Time:60 mins

Total Time:80 mins

Servings: 6

Ingredients

• 6 large Russet potatoes
• 2 tablespoons Butter
• 2 tablespoons All-purpose flour
• 2 cups Whole milk
• 2 cups Swiss cheese, shredded
• 1 teaspoon Garlic powder
• 2 tablespoons Fresh parsley, chopped
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper
• 0.5 cup Grated Parmesan cheese

Directions

Step 1

Preheat your oven to 375°F (190°C) and lightly grease a 9x13-inch baking dish.

Step 2

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

Step 3

In a medium saucepan, melt the butter over medium heat. Add the flour and whisk constantly for 1–2 minutes to form a roux.

Step 4

Slowly pour the milk into the roux, whisking constantly to prevent lumps from forming. Cook for 3–4 minutes until the sauce thickens.

Step 5

Reduce the heat to low and stir in 1 3/4 cups of the shredded Swiss cheese, garlic powder, salt, and black pepper until the cheese is melted and the sauce is smooth. Remove from heat.

Step 6

Drain the potato slices and pat them dry with a clean towel. Arrange half of the potato slices in an even layer in the prepared baking dish.

Step 7

Pour half of the cheese sauce over the potatoes, spreading it evenly with a spatula. Repeat with the remaining potato slices and cheese sauce.

Step 8

Sprinkle the top with the remaining 1/4 cup of Swiss cheese and the grated Parmesan cheese.

Step 9

Cover the dish tightly with aluminum foil and bake for 40 minutes. Then, uncover and bake for an additional 20 minutes or until the potatoes are tender and the top is golden brown.

Step 10

Remove from the oven and let the dish cool for 5–10 minutes. Sprinkle with fresh parsley before serving.

Nutrition Facts

Serving size	(2612.8g)

Amount per serving	% Daily Value*
Calories	3364.2

Total Fat 122.9g	0%
Saturated Fat 69.9g	0%
Polyunsaturated Fat 1.2g
Cholesterol 364.4mg	0%
Sodium 4108.8mg	0%
Total Carbohydrate 440.9g	0%
Dietary Fiber 32.5g	0%
Total Sugars 44.7g
Protein 150.6g	0%

Vitamin D 267.2IU	0%
Calcium 3346.3mg	0%
Iron 23.3mg	0%
Potassium 11106.8mg	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: 31.9%

Protein: 17.3%

Carbs: 50.8%