Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Egg Soup
Ingredients
Directions
Make the base
Beat the yolks of 5 eggs.
Stir the beaten yolks into 2 cups of boiling cream or rich milk.
Allow the mixture to thicken without curdling.
Add 4 cups of clear broth to the mixture.
Build the soup
Cut the onions, apple, carrot, and celery.
Fry the cut vegetables in 2 ounces of butter over low heat.
Add the curry paste, curry powder, seasoning, allspice, mace, and roux. Mix well.
Pour in the boiling stock and stir until it boils.
Strain the soup and set aside to clear.
Add hard-boiled eggs, shelled, to the soup.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + allspicetop 5% of all pairsSmell alikestrongCooked together1,021 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Celery + allspicetop 6% of all pairsSmell alikestrongCooked together1,422 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 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
- Eggs
- Egg yolks thicken the cream or milk and give the soup body without curdling when heated gently.
- Cream or rich milk
- Adds fat and richness, giving the soup a smooth, mellow texture.
- Butter
- Fat for frying the vegetables, carrying their flavour into the soup.
- Roux
- Flour and fat mixture that thickens the soup and gives it a smooth body.
- Curry powder
- Provides the warm, aromatic spice flavour that defines the soup.
- Rice
- Adds starch that gives the soup body and a soft, filling texture.
The step that matters
Allow the mixture to thicken without curdling. Egg yolks set at about 70°C and scramble if heated too quickly or too hot. Stirring constantly over gentle heat keeps the custard smooth and thickened.
Swap the apple
How well each one fits the dish's main ingredients (egg, cream, onion, carrot, celery, butter, allspice):
- Lemonfits better
- Limefits better
- Avocadofits better
- Applethe original
Fit is the average pairing score against egg, cream, onion, carrot, celery, butter, allspice. 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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