
Crispy Potato Cakes with Horseradish Dill Sauce and Pickled Red Onions
Get ready for a flavor explosion! These crispy potato cakes are golden on the outside, tender inside, and paired with a zesty horseradish dill sauce and tangy pickled red onions. It’s a trio of textures and tastes that’ll have you coming back for seconds—trust me, this one’s a winner!
4.6 out of 5 (5 ratings)

Prep Time
25 minutes
Cook Time
20 minutes
Servings
4 servings
Cuisine
American
Ingredients
- •4 medium Russet potatoes, peeled and grated
- •1/4 cup all-purpose flour
- •2 large eggs, lightly beaten
- •1/3 cup finely chopped green onions
- •1 teaspoon salt
- •1/2 teaspoon black pepper
- •1/4 cup vegetable oil for frying
- •1/2 cup sour cream
- •1 tablespoon prepared horseradish
- •1 tablespoon fresh dill, finely chopped
- •1 small red onion, thinly sliced
- •1/2 cup apple cider vinegar
- •1/2 cup water
- •1 tablespoon sugar
- •1 teaspoon salt
Instructions
- 1
Squeeze the grated potatoes in a clean kitchen towel to remove excess liquid.
- 2
In a large bowl, combine the potatoes, flour, eggs, green onions, salt, and black pepper. Mix well.
- 3
Heat vegetable oil in a large skillet over medium heat.
- 4
Scoop about 1/4 cup of the potato mixture and shape into a patty, then place in the skillet. Repeat with remaining mixture, cooking in batches if necessary.
- 5
Fry the potato cakes for 3-4 minutes per side, until golden brown and crispy. Drain on paper towels.
- 6
For the sauce, mix sour cream, horseradish, and dill in a small bowl. Refrigerate until ready to serve.
- 7
To make the pickled onions, combine apple cider vinegar, water, sugar, and salt in a small pot. Bring to a boil, then pour over the sliced red onions in a heatproof bowl. Let cool to room temperature.
- 8
Serve the crispy potato cakes warm with horseradish dill sauce and pickled red onions on the side.
Nutrition Information
Calories
320 calories
Protein
7g
Carbs
33g
Fat
18g
Frequently Asked Questions
Q: Can I use a different type of potato for this recipe?
A: Russet potatoes are ideal because of their high starch content, which helps the cakes hold together and achieve a crispy texture. If you need a substitute, Yukon Gold potatoes are a good option, but the cakes may be slightly less crispy.
Q: What can I use as a substitute for the horseradish in the sauce?
A: If you don’t have horseradish, you can replace it with Dijon mustard or a small amount of wasabi for a similar tangy kick. Adjust the quantity to taste, as these substitutes can be stronger in flavor.
Q: Can I make the pickled red onions ahead of time?
A: Yes, the pickled red onions can be made up to 1 week in advance. Store them in an airtight container in the refrigerator. The flavor will deepen over time, making them even tastier.
Q: Why are my potato cakes falling apart during frying?
A: This usually happens if there is too much moisture in the potato mixture. Make sure to thoroughly squeeze out the grated potatoes using a clean kitchen towel to remove excess liquid before mixing. Additionally, check the balance of binder ingredients like eggs and flour; adding a little more of either can help the mixture stick together.
Q: Can I bake the potato cakes instead of frying them?
A: Yes, you can bake them for a healthier alternative. Place the patties on a parchment-lined baking sheet, brush them lightly with oil, and bake at 400°F (200°C) for about 20-25 minutes, flipping halfway through for even browning.
Q: How should I store leftovers, and how do I reheat them?
A: Store leftover potato cakes in an airtight container in the refrigerator for up to 3 days. To reheat, place them in a skillet over medium heat or in a 375°F (190°C) oven until heated through and crispy. Avoid microwaving, as it can make them soggy.
Q: Can I add additional ingredients to the potato cakes?
A: Absolutely! You can add grated cheese, minced garlic, or finely chopped herbs like parsley or thyme to the potato mixture for extra flavor. Just be mindful of adding too much moisture, as it might affect the texture.
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