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
Prepare the water
Boil water in a shallow pan and add salt to taste.
For each pint of water, add 1 tablespoon of vinegar or 1 teaspoon of lemon juice.
Break an egg into a cup, keeping the yolk whole.
Poach and serve
When the water boils, remove the pan from heat and gently slip the egg into it.
Tilt the pan and gently fold the egg white over the yolk to create a plump appearance.
Simmer gently until the egg white is set, about 5 minutes.
Carefully lift the egg with a slotted spoon, trim edges if necessary, 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 white sets around the yolk, forming the poached body and its shape.
- Vinegar or lemon juice
- Acid helps the egg white coagulate faster, keeping it compact around the yolk.
The step that matters
Slipping the egg into the water. Egg white begins to set on contact with hot water, so the egg should go in gently, off the boil, to keep the yolk whole and the white from scattering.
“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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