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 ↓
Celery Sauce
Ingredients
Directions
Prepare
Chop the green tomatoes, celery, and onion very finely.
Cook
In a large pot, combine the chopped vegetables with sugar, mustard, cinnamon, salt, red pepper, vinegar, and curry.
Boil the mixture until tender.
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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Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + cinnamontop 7% of all pairsSmell alikestrongCooked together1,581 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
- Green tomatoes
- Supply the bulk and tartness of the sauce as they soften during boiling.
- Celery
- Adds body and a fresh, savoury vegetable flavour once cooked soft.
- Onion
- Adds savoury depth and aroma as it softens in the pot.
- Sugar
- Adds sweetness that balances the sharpness of the vinegar and tomatoes.
- Vinegar
- Adds acidity that sharpens the flavour and helps preserve the sauce.
- Mustard
- Adds a sharp, pungent note that complements the spices.
The step that matters
Boil until tender. Chopping very fine helps the vegetables soften evenly. The sugar-rich mixture can scorch on the base of the pot, so gentle heat and regular stirring keep it from catching while it reduces.
Swap the onion
How well each one fits the dish's main ingredients (tomato, celery, sugar, mustard, cinnamon, pepper, vinegar):
- Capsicumfits better
- Lettucefits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against tomato, celery, sugar, mustard, cinnamon, pepper, 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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