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Dessert

Pumpkins

A preserved pumpkin cooked in a sugar and lemon syrup.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓

Pumpkins

Oven, in the book's wordsA cool oven

Ingredients

Directions

Prepare the pumpkin

  1. Pare the pumpkin, remove the seeds, and cut it into desired shapes.

  2. Weigh the pumpkin and place it in a stone jar or deep dish.

Cook and candy

  1. Boil the jar in a pot of water until the pumpkin is soft enough to pass a fork through.

  2. Clarify the same weight of sugar and boil it with the lemon juice and lemon peel.

  3. Once the pumpkin is soft, add it to the syrup and let it simmer gently for about an hour until thick.

Store

  1. Let it cool and store in glass jars, ensuring they are well sealed from air.

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. Sugar + lemontop 18% of all pairs
    Smell alikelow
    Cooked together53,532 recipes

    Shared aroma: 2-nonenal (fatty, green).

  2. Pumpkin + lemontop 19% of all pairs
    Smell alikemoderate
    Cooked together600 recipes

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

  3. Pumpkin + sugartop 21% of all pairs
    Smell alikelow
    Cooked together2,350 recipes

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

Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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

Pumpkin
Forms the bulk of the candy and becomes tender and translucent as it cooks in syrup.
Loaf sugar
Sweetens the dish and, once concentrated by simmering, thickens it into a preserve-like syrup.
Lemon juice
Adds acidity that brightens the sweetness and helps balance the flavor.
Lemon peel
Contributes aroma and a bit of bitter citrus flavor to the syrup.

The step that matters

Simmering in the syrup until thick. The pumpkin must be fully softened before it joins the syrup, and the gentle simmer should continue until the syrup thickens. Too little time leaves the syrup thin and watery, while boiling hard can break the pumpkin apart or scorch the sugar.

Swap the pumpkin

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

  1. Orangefits better
  2. Limefits better
  3. Vanillafits better
  4. Pumpkinthe original

Fit is the average pairing score against sugar, lemon. 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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