Why it works: Tomato and corn match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,099 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Tomato Puree
Ingredients
Directions
Prepare the base
Melt the butter in a skillet or frying pan.
Fry the onion until tender.
Make and strain the puree
Dissolve the sugar and corn starch in a little of the tomato.
Add the dissolved mixture and cloves to the pan.
Cook for 30 minutes and then strain.
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.
-
Tomato + corntop 6% of all pairsSmell alikestrongCooked together2,099 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + clovetop 12% of all pairsSmell alikemoderateCooked together3,474 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Corn + clovetop 12% of all pairsSmell alikemoderateCooked together712 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Onion + clovetop 13% of all pairsSmell alikemoderateCooked together16,901 recipes
Shared aroma: 2-nonanone (fruity, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Form the main body and liquid of the puree, giving its tomato flavor and acidity.
- Butter
- Adds fat and richness, and carries flavor from the onion into the puree.
- Onion
- Frying softens it and builds a sweet, savory aroma as the base flavor.
- Corn starch
- Thickens the puree as it cooks, giving it a smoother, heavier body.
- Sugar
- Adds sweetness that balances the tomato's acidity.
The step that matters
Dissolve the corn starch in cold tomato first. Starch added dry clumps when it hits hot liquid. Dissolving it in a little tomato first separates the granules, so the mixture thickens evenly and smoothly when added to the pan.
Swap the clove
How well each one fits the dish's main ingredients (tomato, butter, onion, corn, sugar):
- Garlicfits better
- Cuminfits better
- Cinnamonfits better
- Clovethe original
Fit is the average pairing score against tomato, butter, onion, corn, sugar. 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.
More tomato puree recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Vegetable Soup350 recipes
Raspberry Vinegar214 recipes
Brown Coffee with Egg175 recipes
Blackberry Cordial129 recipes