Why it works: Celery and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 3,467 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Celery Sauce
Ingredients
Directions
Prepare the celery
Cut the celery into small pieces and peel if not very young.
Make the sauce
Simmer the celery in veal gravy until tender.
In a bowl, mix the flour, egg yolks, white pepper, salt, and lemon juice with a little water until smooth.
Stir the mixture into the sauce and cook until thickened.
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 + lemontop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Celery + flourtop 15% of all pairsSmell alikemoderateCooked together6,905 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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White pepper + lemontop 16% of all pairsSmell alikelowCooked together1,658 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Celery + white peppertop 17% of all pairsSmell alikelowCooked together853 recipes
Shared aroma: myrcene (balsamic, herbaceous).
Flour and egg barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Celery
- Forms the main body and flavour of the sauce as it softens and breaks down.
- Veal gravy
- Provides the liquid and savoury base in which the celery cooks.
- Egg yolks
- Thicken the sauce and add richness when gently heated.
- Flour
- Helps thicken the sauce and gives it a smooth, stable body.
- Lemon juice
- Adds acidity that brightens the flavour and balances the richness.
The step that matters
Stir the egg yolk mixture into the sauce and cook until thickened. Egg yolks can curdle if they get too hot or are added directly to boiling liquid. Stirring the mixture in gently and keeping the heat moderate lets it thicken smoothly.
Swap the white pepper
How well each one fits the dish's main ingredients (celery, veal, flour, egg, lemon):
- Parsleyfits better
- Tarragonfits better
- Turmericfits better
- White pepperthe original
Fit is the average pairing score against celery, veal, flour, egg, lemon. 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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