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Dessert

Marshmallow Icing

A sweet icing made from gelatin, water, and sugar.

From an old cookbook · modernised transcription
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Marshmallow Icing

Ingredients

Directions

  1. Soak the gelatine in 8 tablespoons of water.

  2. In a separate bowl, mix the granulated sugar with 8 tablespoons of water.

  3. Combine the soaked gelatine and sugar mixture, then beat until very stiff.

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

What each ingredient does

Gelatine
Sets and stabilises the whipped foam, giving the icing its firm, elastic body.
Granulated sugar
Provides sweetness and body, thickening the liquid so it can hold whipped air.

The step that matters

Beat until very stiff. Beating whips air into the mixture to form a foam. Beating long enough lets the foam hold its shape as the gelatine sets, so the icing stays firm rather than collapsing.

“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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