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Karp po Polsku (Polish Carp)

Whole carp braised in a tangy vinegar and raisin sauce with caramelized onions and spices—a traditional Polish holiday dish that's elegant yet approachable. Rich, sweet-sour, and deeply aromatic.

Total time
55 min
Servings
4
Calories
410
Protein
38g
Karp po Polsku (Polish Carp)
elegantwholesomepolishfishtenderjuicyholidayfamily-gathering

Ingredients

  • 1.5 lb whole carp, cleaned and gutted
  • 3 medium yellow onions, sliced
  • ¾ cup apple cider vinegar
  • ½ cup raisins
  • 1 cup beef or vegetable broth
  • 3 bay leaves
  • 5 whole cloves
  • 1 tbsp granulated sugar
  • 1 pinch salt and black pepper to taste

Instructions

  1. 1

    Pat carp dry inside and out with paper towels. Season generously inside cavity and outside with salt and pepper.

  2. 2

    Heat 2 tbsp olive oil in a large heavy skillet or Dutch oven over medium-high heat until shimmering.

  3. 3

    Sear carp 3 minutes per side without moving. Edges should look opaque; flip only once. Transfer to a plate.

  4. 4

    Reduce heat to medium. Add sliced onions to the same pan. Cook, stirring occasionally, until softened and starting to caramelize, about 8 minutes.

  5. 5

    Stir in vinegar, scraping the bottom of the pan to release browned bits. Add broth, raisins, bay leaves, cloves, and sugar.

  6. 6

    Return carp to the pan, nestling it among the onions. Cover and simmer gently until the flesh flakes easily at the thickest part, 25–30 minutes.

  7. 7

    Taste the sauce. Add more salt, pepper, sugar, or vinegar as needed—it should balance sweet, sour, and savory.

  8. 8

    Slide carp onto a serving platter. Spoon onions and sauce over the top. Serve hot with boiled potatoes or dark rye bread.

Tools you’ll need

  • large heavy skillet or Dutch oven with lid
  • paper towels
  • wooden spoon
  • fish spatula or wide slotted spoon
  • serving platter

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