Why it works: Vinegar and egg are a kitchen classic. They rank in the top 33% of all ingredient pairs, and cooks put them together in 12,922 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
To Poach Eggs
Ingredients
Directions
Prepare
Boil spring water and skim off scum. Add a little vinegar.
Break the eggs gently with a knife to avoid breaking the yolk.
Poach and serve
Slide the eggs into the boiling water carefully.
Let the saucepan sit by the fire for two minutes until the egg whites are set.
Remove the eggs with a slotted spoon and trim any broken parts of the whites.
Serve the eggs on toast or with cold meat, sausages, or vegetables.
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.
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Vinegar + eggtop 33% of all pairsSmell alikelowCooked together12,922 recipes
Shared aroma: acetic acid (sour, vinegar).
Vinegar and egg barely smell alike, yet cooks put them together in 12,922 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg whites set around the yolk to form the poached body of the dish.
- Vinegar
- Acidity helps the egg whites coagulate more quickly and hold together in the water.
The step that matters
Sliding the eggs into the water. Eggs dropped in gently keep their shape, while rough handling breaks the yolk and scatters the white. Egg whites set quickly in hot water, so a careful entry keeps the yolk intact and the white compact.
“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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