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To Clarify Red Wines with Whites of Eggs.

A method for clarifying red wine using egg whites.

From an old cookbook · modernised transcription
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Why it works: Egg and red wine work together. They rank in the top 22% of all ingredient pairs, and 539 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓

The recipe

Ingredients

Contains: egg (auto-detected from the ingredients and method; we can miss things, so check labels)

Directions

Prepare

  1. Draw out 4 or 5 bottles of red wine from a cask of 160 bottles.

Fine the wine

  1. Mix the whites of the eggs with the wine and beat well with birch twigs.

  2. Pour this mixture into the cask through the bung-hole.

  3. Stir the wine well with a stick, then pour in the remaining wine and stir again for a few minutes.

Rest

  1. Replace the bung and let the wine rest for 4 to 5 days until clear.

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 aroma chemistry they share, and how many recipes mention both.

  1. Egg + red winetop 22% of all pairs
    Aroma overlapmoderate
    Mentioned together539 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

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

What each ingredient does

Egg whites
Their proteins bind to tannins and suspended particles, carrying them down so the wine clears.
Red wine
The liquid being clarified; its tannins and haze are what the egg whites remove.

The step that matters

Stir the wine thoroughly after adding the egg mixture. The egg white proteins can only bind tannins and particles where they touch the wine. Stirring spreads the mixture through the whole cask, so every part clears evenly instead of leaving cloudy pockets.

“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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