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Dessert

Milk or Beep-tea Arrow-root Mucilage

A thickening agent made by boiling milk or beef tea with arrowroot.

From an old cookbook · modernised transcription
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Milk or Beep-tea Arrow-root Mucilage

Ingredients

Directions

  1. Boil the beef-tea or milk.

  2. Stir in the arrow-root until smooth.

  3. Continue to boil for 20 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

Arrow-root
Thickens the liquid as its starch swells and sets when heated.
Beef-tea or milk
Forms the liquid base that the arrow-root thickens into a smooth mucilage.

The step that matters

Stir in the arrow-root until smooth. Starch granules clump when they meet hot liquid unless they are dispersed first. Stirring keeps them separate so each granule swells evenly and the mixture thickens smoothly rather than becoming lumpy.

“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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