Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Deviled Ham
Ingredients
Directions
Prepare
Chop the leftover boiled ham into fine pieces.
In a bowl, beat the eggs until light.
Make the dressing
Add the ground mustard, butter, vinegar, salt, and pepper to the eggs and mix well.
Cook the mixture over low heat until slightly thickened, then let it cool.
Combine
Combine the cooled dressing with the chopped ham and add chopped pickles.
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.
Photo for illustrative purposes only · Contact us to use it
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 + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Mustard + hamtop 14% of all pairsSmell alikelowCooked together747 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Butter + hamtop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Beaten eggs cook gently into a thickened dressing that binds the ham together.
- Butter
- Adds richness and a smooth, silky mouthfeel to the dressing.
- Vinegar
- Adds acidity that sharpens the flavor and balances the richness of the eggs and butter.
- Boiled ham
- Forms the main body of the spread, supplying meaty flavor and texture.
The step that matters
Cook the dressing over low heat. Egg proteins set at moderate temperatures, so gentle heat thickens the dressing smoothly. High heat can scramble the eggs into curds, so the mixture should be stirred and cooked slowly.
Swap the mustard
How well each one fits the dish's main ingredients (egg, butter, vinegar, pepper, ham):
- Capsicumfits about as well
- Mustardthe original
- Asparagusfits less well
- Shallotfits less well
Fit is the average pairing score against egg, butter, vinegar, pepper, ham. 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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