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Dessert

Isinglass Jelly

A clear jelly made by dissolving isinglass in water with cloves, sugar, and wine.

From an old cookbook · modernised transcription
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Why it works: Clove and wine are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 2,958 recipes. Both carry cis-isoeugenol, which smells clove, spicy. The science ↓

Isinglass Jelly

Ingredients

Directions

Prepare the gelatin

  1. Soak the isinglass in water until soft.

  2. In a saucepan, combine the soaked isinglass, water, and cloves.

  3. Bring to a boil, then reduce heat and simmer until the isinglass is fully dissolved.

Finish and set

  1. Remove from heat and stir in the sugar and wine.

  2. Allow to cool before transferring to a mold or serving dish.

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. Clove + winetop 15% of all pairs
    Smell alikelow
    Cooked together2,958 recipes

    Shared aroma: cis-isoeugenol (clove, spicy).

  2. Clove + sugartop 26% of all pairs
    Smell alikelow
    Cooked together17,182 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

  3. Sugar + winetop 31% of all pairs
    Smell alikelow
    Cooked together9,581 recipes

    Shared aroma: beta-damascenone (apple, rose).

Clove and sugar barely smell alike, yet cooks put them together in 17,182 recipes: they work on texture and structure more than aroma.

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

What each ingredient does

Isinglass
Fish-derived gelatin that sets the liquid into a firm, tender jelly as it cools.
Sugar
Adds sweetness and balances the flavor of the wine and cloves.
Wine
Adds acidity and flavor to the jelly.

The step that matters

Simmering until the isinglass is fully dissolved. Isinglass must dissolve completely in the hot liquid to set evenly. Undissolved pieces leave weak spots and grainy texture, so the mixture should look clear before you move on.

Swap the clove

How well each one fits the dish's main ingredients (sugar, wine):

  1. Cinnamonfits better
  2. Gingerfits better
  3. Rosemaryfits about as well
  4. Clovethe original

Fit is the average pairing score against sugar, wine. 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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