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 ↓
Cream of Cheese Soup
Ingredients
Directions
Make the base
Heat the milk in a saucepan, but do not scald it.
In another saucepan, rub together the butter, flour, onion juice, and chopped carrot.
Gradually add the hot milk to the mixture, stirring constantly.
Strain the mixture and return it to a double boiler.
Finish and serve
Add the grated cheese and stir until melted.
Beat the egg yolks and add them to the soup, mixing well.
Whip the soup with an egg beater until frothy and serve immediately.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Forms the liquid base of the soup, which the roux thickens into a creamy body.
- Butter
- Enriches the soup with fat and carries flavor through the roux.
- Flour
- Thickens the soup into a smooth, creamy texture when cooked with the butter.
- Grated cheese
- Adds rich savory flavor and body as it melts into the soup.
- Eggs
- Egg yolks enrich the soup and add body and smoothness.
The step that matters
Add the hot milk gradually. Adding hot milk slowly while stirring constantly keeps the flour and butter mixture smooth, so lumps do not form and the soup thickens evenly.
Swap the onion
How well each one fits the dish's main ingredients (milk, carrot, butter, flour, pepper, cheese, egg):
- Potatofits better
- Capsicumfits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against milk, carrot, butter, flour, pepper, cheese, egg. 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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