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Dessert

Peach Soup

A chilled peach soup made with ripe peaches, cider, water, and sugar, served with vanilla wafers.

From an old cookbook · modernised transcription
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Why it works: Peach and vanilla match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 558 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓

Peach Soup

Ingredients

Directions

Prepare

  1. Peel and cut the peaches into pieces.

  2. Sprinkle sugar over the peaches.

  3. Pour the mixture of cider and water over the peaches.

Rest and serve

  1. Let the mixture stand for 1 hour.

  2. Serve with vanilla wafers.

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 + vanillatop 1% of all pairs
    Smell alikestrong
    Cooked together558 recipes

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

  2. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

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

  3. Peach + cidertop 12% of all pairs
    Smell alikemoderate
    Cooked together90 recipes

    Shared aroma: 1-octen-3-one (mushroom, metallic).

  4. Peach + sugartop 17% of all pairs
    Smell alikelow
    Cooked together2,308 recipes

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

  5. Cider + vanillatop 19% of all pairs
    Smell alikemoderate
    Cooked together128 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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

Peaches
Provide the main fruit flavor, body and sweetness for the soup.
Sugar
Adds sweetness and draws juice out of the peaches as it dissolves.
Cider
Adds liquid and a tangy, apple-like acidity that brightens the peach flavor.

The step that matters

Letting the mixture stand. Standing lets sugar draw juice out of the peaches and mingle with the cider and water, building a syrupy, well-flavored base. Skipping this rest leaves the soup thin and less developed.

Swap the peach

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

  1. Applefits about as well
  2. Figfits about as well
  3. Pearfits about as well
  4. Peachthe original

Fit is the average pairing score against sugar, cider, vanilla. 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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