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
Poach the eggs
Bring a pot of salted water to a simmer.
Add a small lump of butter if desired.
Crack and drop each egg into the water one at a time, ensuring the water does not boil again.
Cook gently until the eggs are done, keeping the yolks whole.
Prepare the toast and serve
Toast the bread slices.
Spread a little melted butter on each slice of toast.
Place a poached egg on each slice of toast.
Sprinkle with pepper.
Serve with Worcestershire sauce if desired.
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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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Set into soft whites and a runny yolk when gently heated in water.
- Butter
- Adds richness and moisture to the toast, and a little fat to the poaching water.
- Bread
- Provides a crisp, sturdy base that holds the egg and soaks up the yolk.
The step that matters
Keep the water below a boil. Boiling water churns and tears the egg whites before they set, so the eggs break apart. A gentle simmer lets the whites firm slowly around the yolk, keeping the eggs neat and whole.
“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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