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Dessert

Raspberry Jam

Jam of raspberries boiled with sugar until caramelized, then simmered for 30 minutes and strained.

From an old cookbook · modernised transcription
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Raspberry Jam

Raspberry Jam

Ingredients

Directions

Prepare

  1. Gather raspberries on a dry day and mash them in a large bowl.

Cook the jam

  1. Boil the raspberries with an equal weight of sugar until it caramelizes.

  2. Add the raspberries to the caramel and boil for 30 minutes, stirring constantly.

Finish

  1. Pour the jam into pots for storage.

  2. For a smoother texture, strain the jam through a wire sieve to remove seeds.

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.

Photo for illustrative purposes only · Contact us to use it

Explore the science

What each ingredient does

Raspberries
Provide the fruit flavor, color and body that form the jam.
Loaf sugar
Sweetens the jam, helps it thicken and aids its keeping quality.

The step that matters

Boil the raspberries in the caramel while stirring constantly. Sugar-rich mixtures scorch quickly on the base of the pan. Constant stirring spreads the heat evenly, preventing burnt flavor and sticking while the jam thickens over 30 minutes.

“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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