Why it works: Clove and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Tomato Bisque
Ingredients
Directions
Make the milk base
Scald the milk with the onion and bread crumbs.
Press the milk mixture through a sieve.
Make the tomato base
Cook the tomatoes with sugar for 15 minutes.
Add baking soda to the tomatoes.
Press the tomato mixture through a sieve.
Combine and serve
Reheat the milk to boiling.
Add the tomatoes, butter, and seasonings to the milk.
Serve immediately with croutons or crisp crackers.
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.
Photo for illustrative purposes only · Contact us to use it
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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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 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
- Canned tomatoes
- Provide the main body and flavor of the soup.
- Milk
- Forms the creamy base that gives the bisque its smooth body.
- Stale bread crumbs
- Thicken the milk slightly and add body to the soup.
- Baking soda
- Neutralizes the tomatoes' acidity, mellowing their sharpness and softening flavor.
- Sugar
- Balances the acidity of the tomatoes with sweetness.
- Butter
- Adds richness and a silky mouthfeel to the finished soup.
The step that matters
Add baking soda to the tomatoes. Baking soda reacts with acid and releases carbon dioxide, so adding too much can cause foaming and a soapy, off flavor. Measure it carefully, since the amount is small.
Swap the onion
How well each one fits the dish's main ingredients (tomato, sugar, clove, bread, milk, pepper, butter):
- Capsicumfits better
- Potatofits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against tomato, sugar, clove, bread, milk, pepper, butter. 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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