Why it works: Butter and parsley are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 28,563 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Poached Eggs in Butter
Ingredients
Directions
Poach the eggs
Poach the eggs by breaking them into a pan of boiling water.
Once cooked, trim the eggs neatly.
Wrap and fry
Wrap each egg in a slice of bacon.
Dip the bacon-wrapped eggs in thick butter.
Fry the eggs until golden brown.
Serve
Serve on white paper and garnish with parsley.
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 + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + parsleytop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set to a soft, cohesive center that forms the core of each bite.
- Bacon
- Adds savory flavor and fat, and browns during frying for crisp texture.
- Butter
- Adds richness and fat that helps the coating brown when fried.
The step that matters
Fry the eggs until golden brown. Frying a bacon-wrapped, already poached egg in fat must brown the outside without overheating the yolk. Too much heat dries or cooks the egg through. Brown quickly over moderate heat so the coating crisps while the center stays soft.
Swap the parsley
How well each one fits the dish's main ingredients (egg, butter, sugar):
- Cinnamonfits better
- Nutmegfits better
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against egg, butter, sugar. Candidates are from the same food group and used in at least 100 recipes.
“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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