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 ↓
Tomato Sotip
Ingredients
Directions
Prepare
Slice the tomatoes.
Cut the bacon into small pieces and fry it in the butter with the chopped onion, carrot, herbs, and celery.
Make the soup
Add the tomatoes and stock, and cook gently for one hour.
Rub the mixture through a fine sieve and return it to the saucepan.
Bring to a boil, then stir in the tapioca and cook until clear.
Serve
Season to taste and serve.
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).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Tomato + carrottop 6% of all pairsSmell alikestrongCooked together3,606 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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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
- Tomatoes
- Provide the main body and flavour of the soup, breaking down into a smooth pulp when cooked.
- Butter
- Carries flavour from the aromatics and adds richness to the soup.
- Bacon
- Adds savoury, smoky flavour as it fries in the butter.
- Tapioca
- Thickens the soup as its starch swells during cooking, turning it clear and slightly glossy.
The step that matters
Stirring in the tapioca. Tapioca must be cooked until it turns clear, because its starch only thickens fully once it has been heated long enough. Stopping early leaves the soup thin or cloudy-textured.
Swap the onion
How well each one fits the dish's main ingredients (tomato, butter, carrot, celery):
- Capsicumfits better
- Potatofits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against tomato, butter, carrot, celery. 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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