Why it works: Horseradish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,832 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Celery Sauce
Ingredients
Directions
Prepare the vegetables
Chop the tomatoes and drain them through a sieve.
Chop the green and ripe peppers.
Chop the celery.
Grate the horseradish.
Mix and bottle
Mix all ingredients together in a bowl.
Bottle the mixture.
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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Horseradish + mustardtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + horseradishtop 6% of all pairsSmell alikemoderateCooked together835 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vinegar
- Adds sharp acidity that balances the heat and helps preserve the sauce.
- Horseradish
- Provides the sharp, pungent heat that defines the sauce.
- Celery
- Adds a crisp texture and fresh, savoury vegetal flavour.
- Mustard seed
- Contributes a sharp, pungent bite and texture to the sauce.
- Tomatoes
- Add body and mild sweetness once drained of excess liquid.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, celery, horseradish, mustard, vinegar):
- Lettucefits better
- Broccolifits better
- Radishfits better
- Tomatothe original
Fit is the average pairing score against pepper, celery, horseradish, mustard, 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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