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Dessert

Peach Mousse

A chilled dessert made from pureed peaches, sugar, lemon juice, almond extract, gelatin, and topped with whipped cream.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Peach and almond match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 466 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓

Peach Mousse

Ingredients

Directions

Prepare the peach base

  1. Put the peaches through a sieve.

  2. Sweeten the peach puree with sugar, lemon juice, and almond extract.

Set the mousse

  1. Pour the hot peach juice over the gelatin and let it cool.

  2. Mix the cooled gelatin with the peach pulp.

  3. Put the mixture on ice to mold.

Serve

  1. Serve with whipped cream.

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. Peach + almondtop 5% of all pairs
    Smell alikestrong
    Cooked together466 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  2. Gelatin + creamtop 7% of all pairs
    Smell alikestrong
    Cooked together1,628 recipes

    Shared aroma: acetic acid (sour, vinegar).

  3. Sugar + gelatintop 7% of all pairs
    Smell alikemoderate
    Cooked together2,778 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  4. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

  5. Lemon + almondtop 10% of all pairs
    Smell alikestrong
    Cooked together5,655 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

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

What each ingredient does

Peaches
Provide the main fruit flavor, body, and moisture for the mousse base.
Sugar
Sweetens the peach puree and balances its natural tartness.
Lemon juice
Adds acidity that brightens the peach flavor and keeps it from tasting flat.
Gelatin
Sets the puree into a soft, sliceable structure as it cools.
Whipped cream
Adds airy lightness and a rich, fatty creaminess to the mousse.

The step that matters

Mixing the cooled gelatin with the peach pulp. Gelatin begins to set as it cools, so if it gets too cold or thick before mixing, it forms lumps or strands instead of blending smoothly. Mix it in while it is still fluid so the mousse sets evenly.

Swap the lemon

How well each one fits the dish's main ingredients (peach, sugar, almond, gelatin, cream):

  1. Vanillafits better
  2. Apricotfits better
  3. Raspberryfits better
  4. Lemonthe original

Fit is the average pairing score against peach, sugar, almond, gelatin, cream. 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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