Why it works: Celery and mustard 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 ↓
Sweetbread Salad
Ingredients
Directions
Prepare the sweetbread
Soak the sweetbread in salt water for 2 hours.
Boil the sweetbread until tender, then let it cool and cut into dice.
Make the salad
Dice an equal amount of celery.
In a double boiler, combine the egg yolks, mustard, salt, pepper, cream, vinegar, and sugar.
Stir constantly until the dressing thickens enough for salad.
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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Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbread
- Forms the main body of the salad, becoming tender when boiled.
- Egg yolks
- Thicken the dressing as they gently cook, giving it a smooth, creamy body.
- Cream
- Adds moisture and richness, softening the sharpness of the vinegar.
- Vinegar
- Adds acidity that brightens the dressing and balances the richness of the yolks and cream.
The step that matters
Stir the dressing constantly over the double boiler. Egg yolks thicken through gentle heat, but if they get too hot they scramble into lumps. Constant stirring over indirect heat spreads the heat evenly so the dressing thickens smoothly.
Swap the celery
How well each one fits the dish's main ingredients (egg, mustard, pepper, cream, vinegar, sugar):
- Tarragonfits better
- Nutmegfits about as well
- Capersfits about as well
- Celerythe original
Fit is the average pairing score against egg, mustard, pepper, cream, vinegar, 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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