Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
B Spring Fruit Soup
Ingredients
Directions
Prepare the rhubarb
Peel and wash the rhubarb stalks.
Blanch the rhubarb in water for 3-4 minutes.
Drain the rhubarb in a sieve and place it in a stew pan.
Make the soup
Add the sliced onions, carrot, ham, and butter to the pan.
Stew gently over low heat until tender.
Pour in the consommé and add the bread crumbs.
Boil for about 15 minutes.
Skim off all the fat, season with salt and cayenne pepper.
Pass the soup through a fine sieve and serve with fried bread.
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 + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Ham + breadtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb stalks
- Provides the main body and tart flavour of the soup once stewed and passed through a sieve.
- Onions
- Softened by gentle stewing to add sweetness and savoury depth to the base.
- Consommé
- Forms the liquid base of the soup, carrying the flavour of the other ingredients.
- Bread crumbs
- Thicken the soup as they boil, giving it a fuller body.
- Butter
- Adds fat and richness, helping to soften the vegetables and carry flavour.
The step that matters
Skim off all the fat. Fat rises to the surface as the soup simmers and can make the finished soup greasy and heavy on the palate. Removing it before seasoning keeps the texture clean and lets the seasoning taste right.
Swap the rhubarb
How well each one fits the dish's main ingredients (onion, carrot, ham, butter, bread, pepper):
- Parsleyfits better
- Celeryfits better
- Thymefits better
- Rhubarbthe original
Fit is the average pairing score against onion, carrot, ham, butter, bread, pepper. 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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