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Dessert

To Preserve Raspberries

A method for preserving raspberries by boiling them with sugar.

From an old cookbook · modernised transcription
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To Preserve Raspberries

Ingredients

Directions

  1. Gather the raspberries when they are dry.

  2. In a pan, combine the sugar and raspberries.

  3. Boil the mixture for twenty minutes, stirring occasionally.

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

Raspberries
Provide the fruit flavor, body and pectin-bearing pulp that thickens the preserve as it cooks.
Sugar
Sweetens the preserve and, by binding water, helps it set and keeps it stable.

The step that matters

Boil the mixture for twenty minutes, stirring occasionally. Sugar and fruit must cook long enough for the mixture to reach a thick, gel-like set. Stirring prevents scorching on the bottom of the pan, which would give a burnt taste.

“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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