Potato Rosti

Prep: 15 min Cook: 18 min Serves: 4 Cuisine: European

Crispy potato rosti with melted cheese and caramelized onions, offering a savory, cheesy crunch perfect for breakfast, brunch, or casual dinners.

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Ingredients

  • 6-8 potatoes grated
  • 1 large onion
  • 1 tsp salt
  • 3 Tbsp butter or margarine
  • 1 1/4 cups grated cheese (cheddar or similar)

Instructions

  1. Peel the potatoes and chop the onions.
  2. Combine the grated potatoes, chopped onions, and salt in a bowl.
  3. Heat 3 tablespoons of butter or margarine in two skillets until slightly brown.
  4. Divide the potato mixture evenly between the two skillets.
  5. Cook for about 8 minutes, stirring once or twice, until the mixture is cooked through.
  6. Sprinkle the grated cheese over the potato mixture in each skillet.
  7. Firmly press the mixture down with a spatula.
  8. Cover and cook for about 5 minutes until the bottom is crispy.
  9. Turn over and cook for an additional 5 minutes to finish.

Tips & Substitutions

For a crispier rosti, use starchy potatoes like Russets. If you don’t have cheese on hand, you can substitute it with nutritional yeast for a dairy-free option. Ensure the potatoes are well-drained after grating to avoid excess moisture. Mixing in herbs like parsley or chives can elevate the flavor, and you can also serve it alongside a dollop of sour cream for added richness.

Serving Suggestions

Potato rosti is a versatile dish that pairs beautifully with a side salad or can be served as a hearty breakfast alongside eggs. For a complete meal, consider adding smoked salmon or sautéed mushrooms on top. It also complements dishes like Grand Marnier French Toast for a delightful brunch spread.

Storage & Reheating

To store leftovers, let the potato rosti cool completely, then wrap it in plastic wrap or place it in an airtight container. It can be kept in the refrigerator for up to 3 days. To reheat, place it in a skillet over medium heat for about 5 minutes on each side until warmed through and crispy again.

Nutrition & Diet Analysis (per serving)

Each serving of Potato Rosti contains roughly 904 calories, with 12g protein, 110g carbohydrates, and 46g fat. It is an excellent source of potassium (56% of the Daily Value), vitamin C (43% of the Daily Value), and dietary fiber (35% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 1865mg per serving (81% of the Daily Value).

904 kcal 45% DV
Protein Fat Carbs

Macronutrients

Protein 11.9g 24% DV
Total Fat 46.2g 59% DV
Carbs 110.3g 40% DV
Fiber 9.7g 35% DV
Sugar 1.7g 3% DV

Electrolytes

Sodium 1865.4mg 81% DV
Potassium 2650.1mg 56% DV
Cholesterol 34.2mg 11% DV

Vitamins & Minerals

Vitamin A 1.4mcg
Vitamin C 39mg 43% DV
Calcium 47.4mg 4% DV
Iron 2.4mg 13% DV
Diet fit High-fiber
Contains Milk

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 make potato rosti ahead of time?

Yes, you can prepare the potato mixture ahead and store it in the refrigerator for up to 24 hours. When ready to cook, simply heat the skillets and proceed with the recipe. This helps save time, especially for brunch gatherings.

What type of potatoes work best for rosti?

Starchy potatoes like Russets or Yukon Golds are ideal for making rosti due to their ability to hold together while becoming crispy. Waxy potatoes tend to retain too much moisture, resulting in a soggy texture, so avoid those.

Can I add vegetables to the potato rosti?

Absolutely! You can incorporate finely grated vegetables like zucchini or carrots into the potato mixture for added flavor and nutrition. Just ensure to squeeze out any excess moisture to maintain the rosti's texture.

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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