Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Poached Eggs
Ingredients
Directions
Prepare
Bring a shallow pan of water to a boil and add vinegar and salt.
Crack each egg into a cup separately.
Poach and serve
When the water is boiling, gently slide the egg from the cup into the water, keeping it close together.
Cook the egg for 1.5 to 2 minutes until the yolk is liquid and the white is semi-opaque.
Carefully remove the egg with a slotted spoon and place it on a slice of buttered toast.
Serve hot.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Vinegar + breadtop 25% of all pairsSmell alikemoderateCooked together1,672 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Form the dish; the white sets around the yolk while the yolk stays liquid.
- Vinegar
- Acidity helps the egg white coagulate more quickly and hold its shape in the water.
- Butter
- Adds richness and fat to the buttered toast that the egg rests on.
The step that matters
Cook the egg for 1.5 to 2 minutes. Timing controls the yolk and white. Too little time leaves the white runny, and too much cooks the yolk firm, so check the egg closely.
“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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