Why it works: Egg and vinegar 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 ↓
Poached Eggs
Ingredients
Directions
Break the eggs carefully and place them on a wet saucer.
Slip the eggs into a shallow saucepan of boiling salted water.
Add a few drops of vinegar to the water to help the eggs set nicely.
Cook for three minutes, then lift them out and serve on buttered toast.
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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Egg + vinegartop 33% of all pairsSmell alikelowCooked together12,922 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and vinegar 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 proteins set with heat, forming the tender white around the yolk.
- Vinegar
- Its acidity helps the egg white coagulate faster and hold a compact shape.
The step that matters
Slip the eggs into gently simmering water. Egg whites set quickly on contact with hot water, so a rolling boil can scatter the white and break the yolk. Gentle heat plus a splash of vinegar keeps the white together around the yolk.
“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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