Parmesan Swiss Potatoes

Prep: 15 min Cook: 40 min Serves: 6 Cuisine: American

Creamy Swiss and Parmesan potatoes baked to perfection, featuring cheesy, garlicky flavors with a crispy top—ideal for family dinners or special occasions. Comfort food at its finest.

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Ingredients

  • 1/3 cup grated Parmesan cheese
  • 1 tablespoon dried parsley flakes
  • 2 tablespoons margarine or butter
  • 2 tablespoons flour
  • 1 teaspoon salt
  • 2 cups milk
  • 4 ounces shredded Swiss cheese
  • 1 (2 lb.) package frozen hash brown potatoes

Instructions

  1. Heat oven to 350°F.
  2. Grease a 12 x 8-inch (2-quart) baking dish.
  3. In a small bowl, combine Parmesan cheese and parsley; set aside.
  4. Melt margarine or butter in a large saucepan over medium heat.
  5. Stir in flour and salt; cook until mixture is smooth and bubbly, stirring constantly.
  6. Gradually add milk, cooking until mixture boils and slightly thickens, stirring constantly.
  7. Remove from heat and stir in Swiss cheese until melted.
  8. Add frozen hash brown potatoes to the cheese mixture, breaking up clumps if necessary; mix well.
  9. Pour the mixture into the greased baking dish and cover with foil.

Tips & Substitutions

For an extra depth of flavor, consider adding chopped garlic or onion to the butter before adding flour. You can substitute the Swiss cheese with Gruyère for a nuttier taste. If you prefer a lighter version, use low-fat milk and reduce the amount of butter. Always ensure to break up the hash browns well for even cooking.

Serving Suggestions

Serve the Parmesan Swiss Potatoes as a delightful side dish to accompany roasted meats or grilled vegetables. They pair beautifully with a fresh salad or steamed green beans. For a complete meal, consider serving alongside a protein like baked chicken or a vegetarian dish like Whole Wheat Quick Bread.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to four days. To reheat, place in a preheated oven at 350°F for about 15-20 minutes until heated through. You can also microwave individual portions for a quicker option, but the oven keeps the texture better.

Nutrition & Diet Analysis (per serving)

Each serving of Parmesan Swiss Potatoes contains roughly 716 calories, with 4g protein, 20g carbohydrates, and 70g fat. It is a good source of calcium (11% of the Daily Value). Note that it is relatively high in sodium, at 1795mg per serving (78% of the Daily Value).

716 kcal 36% DV
Protein Fat Carbs

Macronutrients

Protein 4.2g 8% DV
Total Fat 69.7g 89% DV
Carbs 20.4g 7% DV
Fiber 0.6g 2% DV
Sugar 8.9g 18% DV

Electrolytes

Sodium 1794.6mg 78% DV
Potassium 176mg 4% DV
Cholesterol 6.3mg 2% DV

Vitamins & Minerals

Vitamin A 50.9mcg 6% DV
Vitamin C 3.3mg 4% DV
Vitamin D 0.3mcg 2% DV
Calcium 146.6mg 11% DV
Iron 1.5mg 8% DV
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use fresh potatoes instead of frozen hash browns?

Yes, you can use fresh potatoes. Just peel and grate them, then briefly cook them in boiling water until just tender before adding to the cheese mixture. This will ensure they are fully cooked in the final dish.

Can I make this dish ahead of time?

Absolutely! You can prepare the dish up to the point of baking, cover it tightly with foil, and refrigerate for up to 24 hours. Just add a few extra minutes to the baking time if cooking straight from the fridge.

What can I use in place of margarine?

If you prefer, you can substitute margarine with an equal amount of unsalted butter or even olive oil for a more robust flavor. For a dairy-free option, use a plant-based butter alternative.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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