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 ↓
Lemon Whey
Ingredients
Directions
Make the curds
Boil the milk and water together.
Add the juice of the lemons.
Let it sit until curds form.
Separate
Strain to separate the whey from the curds.
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
- Provides the proteins that coagulate into curds once acid is added.
- Lemon juice
- Its acidity causes the milk proteins to curdle, separating solids from liquid whey.
The step that matters
Let it sit until curds form. Curdling depends on the acid reaching the milk proteins and having time to act. Stopping too early leaves the milk only partly curdled, so the whey separates poorly.
“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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