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Vinegar Whey

A simple curdled milk product made by adding vinegar to boiled milk.

From an old cookbook · modernised transcription
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Why it works: Milk and vinegar are a kitchen classic. They rank in the top 28% of all ingredient pairs, and cooks put them together in 2,949 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓

Vinegar Whey

Ingredients

Directions

  1. Boil 1 cup of milk.

  2. Stir in 1 tablespoon of vinegar.

  3. If it does not curdle, add a little more vinegar.

  4. Once it curdles, strain the mixture.

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

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Milk + vinegartop 28% of all pairs
    Smell alikemoderate
    Cooked together2,949 recipes

    Shared aroma: isoamyl acetate (banana, pear).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Milk
Its proteins coagulate into soft curds when acid is added, forming the cheese.
Vinegar
Its acidity lowers the milk's pH, causing the proteins to curdle and separate from the whey.

The step that matters

Adding the vinegar gradually until the milk curdles. Milk only curdles once enough acid is present, and too much vinegar can make the cheese taste sharp. Adding small amounts and waiting for curds to form lets you stop at the right point.

“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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