Swiss Rösti with Fried Eggs

Amy Walker
Amy Walker
Published: July 9, 2026
Tags: Breakfast, Vegetarian, Brunch, Skillet, Potatoes, Swiss, Rösti, Fried Eggs

Swiss Rösti with Eggs

Golden shredded potato cakes cooked until crisp at the edges, topped with sunny fried eggs and fresh herbs for a simple Swiss-inspired breakfast or supper.

Prep Time:20 minCook Time:30 minTotal Time:50 minServings:4Difficulty:Medium

Rösti is built around a short ingredient list, so the texture matters more than anything else. The potatoes should be squeezed dry, spread evenly, and left alone long enough to form a deep golden crust before turning.

This version makes four individual potato cakes rather than one large skillet cake, which keeps serving simple and gives every plate plenty of crisp edges. A little onion adds sweetness, while butter and oil together help the potatoes brown without scorching.

Sunny fried eggs turn the rösti into a complete meal. The soft yolks run into the hot potatoes, and a finish of chives and parsley keeps the plate fresh instead of heavy.

Serve the cakes as soon as they are cooked. If you need to hold a batch briefly, keep them on a rack in a warm oven so steam does not soften the crust.

Nutrition (per serving)

Calories:390 kcal
Protein:13 g
Carbs:36 g
Fat:22 g

Directions

  1. 1
    Grated potatoes being squeezed dry in a kitchen towel

    Grate the potatoes on the large holes of a box grater, then gather them in a clean kitchen towel and squeeze firmly until very little liquid runs out.

  2. 2
    Shredded potatoes and grated onion mixed in a bowl

    In a large bowl, combine the dried potatoes, grated onion, kosher salt, and black pepper, tossing with your fingers so the seasoning is evenly distributed.

  3. 3
    Butter foaming with oil in a hot skillet

    Heat 1 tablespoon butter and 1 tablespoon oil in a large nonstick or well-seasoned cast-iron skillet over medium heat until the butter foams.

  4. 4
    Potato mixture pressed into round rösti cakes in a skillet

    Add one-quarter of the potato mixture and press it into a compact cake about 5 inches wide and 1/2 inch thick. Repeat if your skillet can fit a second cake without crowding.

  5. 5
    Golden rösti being flipped with a wide spatula

    Cook without moving for 6 to 8 minutes, until the underside is deeply golden and the edges look crisp. Flip carefully with a wide spatula and cook 5 to 7 minutes more.

  6. 6
    Cooked rösti cakes resting on a wire rack

    Transfer cooked rösti to a rack set over a baking sheet and keep warm in a 225°F oven while cooking the remaining potato mixture with more butter and oil as needed.

  7. 7
    Sunny-side eggs frying in butter in a skillet

    Wipe out the skillet, add the remaining butter, and fry the eggs over medium-low heat until the whites are set and the yolks are still runny, 3 to 4 minutes.

  8. 8
    Plated rösti topped with a fried egg, herbs, salt, and pepper

    Place one rösti on each plate, top with a fried egg, and finish with chives, parsley, flaky salt, and a little more black pepper.

Ingredients

  • Russet Potatoes, peeled:2 lb
  • Yellow Onion, coarsely grated:1/2 cup
  • Kosher Salt:1 1/4 tsp
  • Black Pepper:1/2 tsp
  • Unsalted Butter:3 tbsp
  • Neutral Oil:2 tbsp
  • Large Eggs:4
  • Fresh Chives, finely sliced:2 tbsp
  • Fresh Parsley Leaves, chopped:2 tbsp
  • Flaky Salt, for serving:to taste

Tips & Notes

  • Squeezing the potatoes very dry is the most important step for a crisp crust.
  • Use a wide spatula and turn each rösti decisively so the cake stays intact.
  • For firmer yolks, cover the skillet for the final minute of frying the eggs.