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Esturgeon En Fricandeau

A French stew of sturgeon cooked with vegetables, herbs, stock, wine or vinegar, finished with a butter‑potato flour sauce.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 14 ingredients
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Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Esturgeon En Fricandeau

Ingredients

Directions

Prepare the fish

  1. Lard the sturgeon all over with small lardoons.

  2. In a stewpan, combine carrot, onion, bouquet garni, bay leaf, cloves, bacon rinds, salt, and pepper.

  3. Place the sturgeon on top and add stock.

Braise

  1. Heat on a brisk fire until reduced to a glaze, then turn the fish.

  2. Add more stock and white wine or vinegar, then bring to a boil.

  3. Cover with a round piece of paper and a lid, then simmer for 45 minutes if young, or 1.5 hours if older.

Make the sauce and serve

  1. Strain the gravy into a saucepan, add butter mixed with potato flour, and bring to a boil while stirring.

  2. Skim if necessary and pour the sauce over the fish.

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.

  1. Onion + potatotop 3% of all pairs
    Smell alikemoderate
    Cooked together9,023 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  2. Carrot + potatotop 4% of all pairs
    Smell alikestrong
    Cooked together3,107 recipes

    Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).

  3. Clove + peppertop 5% of all pairs
    Smell alikestrong
    Cooked together17,451 recipes

    Shared aroma: ethyl octanoate (fruity, wine).

  4. Carrot + clovetop 5% of all pairs
    Smell alikestrong
    Cooked together5,873 recipes

    Shared aroma: cuminaldehyde (Spicy, cumin).

  5. Carrot + peppertop 6% of all pairs
    Smell alikestrong
    Cooked together14,555 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

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

What each ingredient does

Sturgeon
Forms the main body of the dish, cooking gently to become tender and flaky.
Butter
Adds richness and a glossy mouthfeel to the finished sauce.
Potato flour
Thickens the strained gravy so the sauce coats the fish.
White wine or vinegar
Adds acidity that brightens the reduced braising liquid and balances the richness.
Stock
Provides moisture and savoury depth as it reduces to a glaze and forms the gravy.

The step that matters

Reducing to a glaze. Heating on a brisk fire until the liquid becomes a glaze concentrates flavour and gives the fish a browned, lacquered surface. If it reduces too far it can scorch, so watch closely and turn the fish at the right moment.

Swap the clove

How well each one fits the dish's main ingredients (sturgeon, carrot, onion, pepper, white wine, butter, potato):

  1. Parsleyfits better
  2. Thymefits better
  3. Garlicfits better
  4. Clovethe original

Fit is the average pairing score against sturgeon, carrot, onion, pepper, white wine, butter, potato. 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.

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