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Cullen skink

The soul of this dish is Finnan haddie, a special type of smoked haddock that imparts a delicate, smoky essence you can't get anywhere else. Poached gently in milk, the fish creates a broth that is both light and rich, studded with tender chunks of potato, perfect for a chilly evening and a true taste of Scottish culinary heritage.

Ingredients

1 pound haddock (smoked haddock, Finnan hade is best, skin-on and undyed if possible )
4 tablespoons butter (divided)
1 onion (large, finely chopped)
1 pound potato (about 2 medium-large, peeled and diced)
2 1⁄2 cups milk (whole milk)
1 1⁄2 cups liquid (water or a light broth)
1 teaspoon pepper (whole peppercorns, lightly crushed)
  seasoning (salt and ground pepper to taste)
2 tablespoons herbs (optional, fresh parsley or chives, finely chopped, for garnish)

Instructions

Poach the haddock

Place the smoked haddock, skin-side up, in a wide pan or skillet. Pour in the milk and water, and add the crushed peppercorns. Bring the liquid to a gentle simmer over medium-low heat. Do not let it boil vigorously. Cook for about 6-8 minutes, or until the fish is opaque and begins to flake easily.

Flake the fish and create the broth

Carefully remove the haddock from the liquid using a slotted spoon and set it aside on a plate. Once it is cool enough to handle, peel off the skin and remove any bones. Flake the fish into large, bite-sized pieces and set aside. Strain the poaching liquid through a fine-mesh sieve into a bowl to remove the peppercorns and any stray skin or bones. This beautifully infused milk is now the base of your soup.

Sauté the aromatics

In a large pot or Dutch oven, melt 2 tablespoons of the butter over medium heat. Add the chopped onion and cook, stirring occasionally, for about 5-7 minutes until it becomes soft and translucent, but not browned.

Cook the potatoes

Add the diced potatoes to the pot with the onions. Pour in the reserved strained poaching liquid. Bring the mixture to a simmer and cook for 15-20 minutes, or until the potatoes are completely tender and can be easily pierced with a fork.

Thicken and combine

To give the soup its classic creamy consistency, you can lightly mash some of the potatoes against the side of the pot with the back of a spoon. This releases their starch and naturally thickens the soup. Stir in the flaked haddock and the remaining 2 tablespoons of butter. Let it heat through gently for another 2-3 minutes.

Season and serve

Taste the soup and season with salt and freshly ground black pepper. Be mindful that the smoked haddock is already salty, so you may not need much. Ladle the hot soup into bowls and garnish generously with fresh parsley or chives.

Yield
4 servings
Preparation time 15 minutes
Cooking time 35 minutes
Total time
50 minutes

Notes

The specific type of cold-smoked (finnan haddie) haddock is what gives the authentic flavor. If you cannot find it, you can use other type of smoked haddock or hot-smoked fish like smoked cod or even smoked trout for a delicious, though different, result.

For a smoother, more elegant soup, you can blend about a third of the soup (potatoes and liquid) before adding the fish back in. This creates a creamy base while still retaining some texture.

Cullen Skink is a meal in itself. Serve it piping hot with crusty bread or traditional Scottish oatcakes for dipping into the flavorful broth.

Variations

For an even richer chowder, substitute 1/2 cup of the milk with heavy cream, stirring it in at the very end with the flaked fish.

For a subtle sweetness, substitute half of the onion with one large, finely sliced leek (white and light green parts only).

Source

From the misty shores of Northeast Scotland comes a soup so comforting and deeply flavorful it has become a national treasure.  Cullen skink is a beautiful, hearty chowder that tells a story of place and tradition. Named after the fishing town of Cullen where it was born, this soup transforms simple, local ingredients—smoked haddock, potatoes, and onions—into a dish of sublime, creamy perfection.

Scottish cuisine

easy, comfort, soup
fish, vegetables, simmer
Scottish food recipes
Food in Europe

Burns Night

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