Why it works: Bread and butter 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
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Fill a frying pan with water, add salt and vinegar, and bring to a boil.
Prepare rounds of toast, trimming and buttering them.
Break each egg into a saucer one at a time.
Poach and serve
Once the water is boiling, remove the frying pan from heat and gently drop in the eggs.
Return the pan to low heat and let the eggs simmer until set firm, about 3-4 minutes.
Spoon some boiling water over the yolks to create a thin film of white.
Remove the eggs with a skimmer and place one on each slice of toast.
Trim any ragged edges, sprinkle with pepper, and serve immediately.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Coagulating proteins set into a tender structure around the soft yolk as they simmer.
- Vinegar
- Acidity helps the egg whites coagulate faster and hold together in the water.
- Bread
- Toasted bread provides a crisp, sturdy base that holds the poached egg.
- Butter
- Fat adds richness and flavor to the toast beneath the egg.
The step that matters
Simmering the eggs gently in water that is not boiling hard. Vigorous boiling tears the delicate whites apart, while gentle heat lets the proteins set slowly around the yolk. Keeping the water barely simmering gives a neat, intact egg.
“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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