Why it works: Mustard and celery are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Deviled Eggs
Ingredients
Directions
Prepare the eggs
Boil the eggs, then remove the shells and cut them in half.
Take out the yolks and mix them with mustard, powdered celery, butter, and vinegar.
Cut a thin slice from the end of each egg white so they sit firmly on the platter.
Fill and serve
Fill each egg white with the yolk mixture.
Garnish with celery, lettuce, or nasturtium leaves.
Serve with thin slices of bread and butter.
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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Mustard + celerytop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Celery + vinegartop 17% of all pairsSmell alikemoderateCooked together5,627 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Mustard + buttertop 22% of all pairsSmell alikemoderateCooked together8,003 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites provide the structure that holds the filling, and yolks supply the rich base of the mixture.
- Butter
- Adds fat and richness, giving the yolk filling a smooth, creamy texture.
- Vinegar
- Adds acidity that brightens the rich yolk filling and balances its fat.
- Mustard
- Adds sharp, pungent flavour that cuts through the richness of the yolks.
The step that matters
Cut a thin slice from the end of each egg white. The slice gives each half a flat base so it sits firmly on the platter instead of rolling. Cutting only a thin slice keeps the white intact to hold the filling.
Swap the celery
How well each one fits the dish's main ingredients (egg, mustard, butter, vinegar):
- Tarragonfits better
- Capersfits better
- Dillfits better
- Celerythe original
Fit is the average pairing score against egg, mustard, butter, vinegar. 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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