Name: Turbot, Holibut, and Brill, Boiled
Ingredients: 1 turbot, halibut, or brill; 1 large handful of coarse sea salt; Optional garnishes: smelts, gudgeons, lobster coral, horseradish, sliced lemon, parsley; Sauce: lobster, shrimp, or anchovy

Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Turbot, Holibut, and Brill, Boiled

Ingredients

1 turbot, halibut, or brill
1 large handful of coarse sea salt
Optional garnishes: smelts, gudgeons, lobster coral, horseradish, sliced lemon, parsley
Sauce: lobster, shrimp, or anchovy

Directions

Prepare and poach

Score the skin across the thick part of the back to prevent breaking.
Place the fish in a kettle with cold water and add the salt.
Bring to a boil, skim well, then reduce heat to simmer for 15-20 minutes. Ensure the fish does not boil fast to avoid breaking.

Garnish and serve

Garnish with smelts or gudgeons arranged like spokes of a wheel.
If available, pound lobster coral, rub through a colander, and sprinkle over the fish. Serve with horseradish, sliced lemon, and parsley.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

Lemon + parsleytop 1% of all pairs

Smell alikestrong

Cooked together14,037 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Turbot + saucetop 1% of all pairs

Smell alikestrong

Cooked together248 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Smelt + saucetop 1% of all pairs

Smell alikestrong

Cooked together103 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Turbot + smelttop 2% of all pairs

Smell alikestrong

Cooked together26 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Turbot + lobstertop 5% of all pairs

Smell alikemoderate

Cooked together163 recipes

Shared aroma: octanal (fat, soap).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Turbot, halibut, or brill: The main fish; its firm flesh holds together when poached gently in water.
Coarse sea salt: Seasons the poaching water and lightly flavours the fish as it cooks.

The step that matters

Keep the poaching water at a gentle simmer. A rapid boil agitates the fish and tears the delicate flesh and skin. Holding the water just below boiling cooks the fish evenly and keeps it intact.

Swap the horseradish

The recipe marks horseradish as optional. How well each one fits the dish's main ingredients (turbot, smelt, lobster, lemon, parsley, sauce):

Horseradishthe original
Shallotfits about as well
Spinachfits less well
Chivefits less well

Fit is the average pairing score against turbot, smelt, lobster, lemon, parsley, sauce. Candidates are from the same food group and used in at least 100 recipes.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

Lemon Sauce236 recipes

Lobster Sauce174 recipes

Lobster Croquettes99 recipes

Horseradish Sauce17 recipes

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Turbot, Holibut, and Brill, Boiled