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Dessert

Treacle Posset

A sweetened milk curd that is boiled, curdled with treacle, strained, and served hot.

From an old cookbook · modernised transcription
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Treacle Posset

Ingredients

Directions

Make the posset

  1. Boil 1 pint of milk.

  2. Pour in enough treacle to curdle the milk.

  3. Once the curd has settled, strain off the liquid.

Serve

  1. Serve hot.

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

Milk
Forms the base of the posset and curdles into soft curds when treacle is added.
Treacle
Curdles the milk and adds sweetness and a deep, rich flavour.

The step that matters

Curdling the milk with treacle. Treacle is acidic enough to curdle hot milk, separating curds from whey. Adding too little leaves the milk unset, while adding it too quickly or to cold milk can give a grainy or poorly separated result.

“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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