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 ↓
Buttered Eggs
Ingredients
Directions
Prepare
Melt a small quantity of butter in a clean enameled saucepan or frying pan.
Beat the eggs until well mixed, then add them to the pan with the melted butter.
Cook and serve
Continue to beat the eggs until they are cooked.
Add seasoning to taste.
Make little piles of the mixture on rounds of buttered toast.
Sprinkle the top with finely chopped parsley and serve hot or cold.
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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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 into a soft, creamy mass when heated, forming the main body of the dish.
- Butter
- Coats the pan and adds richness and a smooth texture to the eggs.
- Buttered toast
- Provides a crisp base that holds the eggs and contrasts with their softness.
The step that matters
Continue to beat the eggs until they are cooked. Eggs proteins set as they heat, so stirring keeps curds small and tender. Leaving them still too long can make them dry and rubbery.
Swap the parsley
How well each one fits the dish's main ingredients (egg, butter):
- Nutmegfits about as well
- Parsleythe original
- Capersfits about as well
- Tarragonfits less well
Fit is the average pairing score against egg, butter. 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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