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Dessert

Pumpkin Preserve

A sweet preserve made by boiling pumpkin with lime water, sugar, orange rinds, and cloves.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Lime and orange match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 937 recipes. Both carry decanal, which smells soap, orange peel. The science ↓

Pumpkin Preserve

Ingredients

Directions

Prepare the pumpkin

  1. Peel the pumpkin and cut it into thin squares.

  2. Soak the pumpkin in lime water overnight.

  3. Pour out the lime water and rinse the pumpkin in boiling water three times to remove all traces of lime.

  4. Soak the pumpkin in cold water for 30 minutes.

  5. Drain and cover the pumpkin with fresh cold water and add an equal amount of sugar.

Cook the preserve

  1. Boil the mixture slowly all day.

  2. Add the orange rinds and whole cloves to the pot and continue boiling.

  3. Replenish the syrup with boiling water as it reduces, stirring occasionally to prevent sticking.

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. Lime + orangetop 4% of all pairs
    Smell alikestrong
    Cooked together937 recipes

    Shared aroma: decanal (soap, orange peel).

  2. Orange + clovetop 6% of all pairs
    Smell alikemoderate
    Cooked together1,987 recipes

    Shared aroma: ethyl octanoate (fruity, wine).

  3. Lime + clovetop 7% of all pairs
    Smell alikestrong
    Cooked together909 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  4. Pumpkin + clovetop 12% of all pairs
    Smell alikemoderate
    Cooked together736 recipes

    Shared aroma: coumarin (sweet, hay).

  5. Pumpkin + limetop 14% of all pairs
    Smell alikemoderate
    Cooked together209 recipes

    Shared aroma: coumarin (sweet, hay).

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 preserve, becoming tender and translucent as it cooks in syrup.
Sugar
Sweetens the preserve and, as it dissolves, thickens the syrup and helps preserve the pumpkin.
Lime water
Firms the pumpkin pieces during soaking, helping them hold their shape through long cooking.
Orange rinds
Adds aromatic bitterness and citrus fragrance to the syrup.
Whole cloves
Contributes warm, spicy aroma to the syrup as it simmers.

The step that matters

Rinsing the pumpkin to remove lime. Lime water must be fully rinsed away, because leftover lime leaves a harsh, alkaline taste and can affect texture. Repeated rinsing in boiling water removes residual traces before the sugar is added.

Swap the pumpkin

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

  1. Lemonfits better
  2. Mangofits better
  3. Vanillafits better
  4. Pumpkinthe original

Fit is the average pairing score against lime, sugar, orange, clove. 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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