Why it works: Milk and lemon are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 19,053 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Whey
Ingredients
Directions
Curdle the milk
Boil the milk in a saucepan.
Add lemon juice or rennet and stir gently.
Allow the mixture to sit until curds form.
Strain the curds
Strain through muslin to separate the curds from the whey.
Squeeze the curd to extract as much liquid as possible.
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
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.
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Its milk proteins, mainly casein, clump together to form the curds.
- Lemon juice or rennet
- Acid or enzyme that makes the milk proteins coagulate into curds.
The step that matters
Stir gently after adding the lemon juice or rennet. Gentle stirring lets the proteins join into soft, large curds. Vigorous stirring breaks the forming curds into fine particles, so less of them separate out cleanly when strained.
“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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