Why it works: Tomato and lettuce are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 1,655 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Tomato Aspic
Ingredients
Directions
Prepare
Soak the gelatine in cold water for 2 minutes.
Add the heated tomato juice and season with salt and pepper.
Set and serve
Pour the mixture into molds.
Chill until set and serve on lettuce leaves.
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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Tomato + lettucetop 6% of all pairsSmell alikemoderateCooked together1,655 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + lettucetop 9% of all pairsSmell alikemoderateCooked together4,037 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
- Gelatine
- Sets the tomato liquid into a firm, sliceable gel when chilled.
- Tomato juice
- Provides the main liquid, flavour and colour of the aspic.
The step that matters
Chill until set. Gelatine needs to cool fully to form a firm gel. Pouring or serving before it sets leaves a loose, runny aspic that will not hold its shape.
Swap the lettuce
How well each one fits the dish's main ingredients (tomato, pepper):
- Capsicumfits better
- Eggplantfits better
- Carrotfits better
- Lettucethe original
Fit is the average pairing score against tomato, 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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