
Crispy Potato Rosti with Creamy Dill Sauce and Smoked Salmon
Get ready to impress with this elegant yet simple recipe! Golden, crispy potato rosti topped with silky smoked salmon and a dollop of creamy dill sauce—it's the ultimate flavor combo. Perfect for brunch, dinner, or anytime you want a dish that’s both cozy and classy. Let’s get cooking!
4.0 out of 5 (3 ratings)

Prep Time
20 minutes
Cook Time
25 minutes
Servings
4 servings
Cuisine
Swiss
Ingredients
- •4 medium-sized potatoes (about 800g), peeled and grated
- •1 small onion, grated
- •2 tablespoons all-purpose flour
- •1 large egg, beaten
- •1 teaspoon salt
- •1/2 teaspoon black pepper
- •2 tablespoons unsalted butter
- •2 tablespoons vegetable oil
- •250g smoked salmon slices
- •1/2 cup sour cream
- •1 tablespoon fresh dill, chopped
- •1 teaspoon lemon juice
- •1/4 teaspoon salt
- •1/4 teaspoon black pepper
- •Fresh dill sprigs (optional, for garnish)
Instructions
- 1
Peel the potatoes and grate them using a box grater. Place the grated potatoes in a clean kitchen towel and squeeze out as much moisture as possible.
- 2
Grate the onion and combine it with the potatoes in a large mixing bowl. Add the flour, beaten egg, salt, and black pepper, then mix well until evenly combined.
- 3
Heat 1 tablespoon of unsalted butter and 1 tablespoon of vegetable oil in a large non-stick skillet over medium heat.
- 4
Scoop about 1/4 cup of the potato mixture and shape it into a flat patty. Place it in the skillet and repeat with the remaining mixture, leaving space between each rosti.
- 5
Cook the rostis for 4-5 minutes on each side, or until golden brown and crispy. Transfer them to a plate lined with paper towels to drain excess oil. Repeat with the remaining butter and oil as needed.
- 6
In a small bowl, prepare the creamy dill sauce by combining sour cream, chopped dill, lemon juice, salt, and black pepper. Stir well and set aside.
- 7
To serve, place the crispy potato rosti on a serving plate. Top each rosti with a slice of smoked salmon and a dollop of creamy dill sauce. Garnish with fresh dill sprigs if desired and serve immediately.
Nutrition Information
Calories
445 calories
Protein
18g
Carbs
33g
Fat
27g
Frequently Asked Questions
Q: Can I use a different type of potato for this recipe?
A: Yes, you can use different types of potatoes, but starchy potatoes like Russets or Yukon Gold work best as they crisp up nicely. Avoid waxy potatoes like red or new potatoes, as they may not achieve the same crispy texture.
Q: How do I prevent the potato rosti from falling apart while cooking?
A: The key is to thoroughly squeeze out as much moisture from the grated potatoes as possible before mixing. Excess moisture can prevent the rosti from holding its shape. Also, ensure the mixture is well combined with the egg and flour, which act as binders.
Q: Can I make the creamy dill sauce ahead of time?
A: Yes, the creamy dill sauce can be made up to 2 days in advance. Store it in an airtight container in the refrigerator. Stir it well before serving as it may thicken slightly over time.
Q: What can I use as a substitute for smoked salmon?
A: If you don’t have smoked salmon or prefer an alternative, you can use cured salmon, trout, or even thinly sliced prosciutto. For a vegetarian option, try topping the rosti with sautéed mushrooms or grilled vegetables.
Q: How do I store and reheat leftover potato rosti?
A: Store leftover rosti in an airtight container in the refrigerator for up to 3 days. Reheat them in a skillet over medium heat with a little oil or butter to restore their crispiness, or use an oven at 180°C (350°F) for about 10 minutes.
Q: Why are my rosti turning out soggy instead of crispy?
A: Soggy rosti typically result from not removing enough moisture from the grated potatoes or cooking at too low of a temperature. Be sure to squeeze the potatoes thoroughly and cook them over medium heat so they crisp up properly without becoming greasy.
Q: Can I add other ingredients to the potato mixture?
A: Yes, you can customize the potato mixture by adding grated cheese, chopped herbs like parsley or chives, or even a pinch of paprika for extra flavor. Just be careful not to add too much, as it could affect the binding of the mixture.
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