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Dessert

Marshmallow Cream

A gelatin-based dessert with marshmallows and lemon, set in a mold and served with whipped cream.

From an old cookbook · modernised transcription
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Why it works: Gelatin and cream match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,628 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓

Marshmallow Cream

Ingredients

Directions

Make the mixture

  1. Soften the gelatin in cold water.

  2. Pour boiling water and sugar over the softened gelatin.

  3. Add the lemon juice and stir until dissolved.

  4. When the mixture begins to thicken, stir in the marshmallow pieces.

Set and serve

  1. Pour the mixture into a mold and let it set.

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

    Shared aroma: acetic acid (sour, vinegar).

  2. Gelatin + sugartop 7% of all pairs
    Smell alikemoderate
    Cooked together2,778 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

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

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

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

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

  5. Gelatin + lemontop 27% of all pairs
    Smell alikelow
    Cooked together1,215 recipes

    Shared aroma: beta-pinene (pine, resin).

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

Gelatin
Sets the liquid into a firm, sliceable cream as it cools.
Sugar
Adds sweetness and helps give the set cream a smooth, soft body.
Fresh marshmallows
Add body and a soft, airy sweetness that melts into the warm mixture.
Lemon juice
Adds acidity that brightens the sweetness and balances the flavor.

The step that matters

Stir in the marshmallows as the mixture begins to thicken. If the mixture is still very hot, the marshmallow pieces melt completely and lose their texture. If it has already set too firmly, they will not blend evenly through the cream.

Swap the lemon

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

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

Fit is the average pairing score against gelatin, sugar, 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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