Why it works: Tomato and lettuce are a kitchen classic. They rank in the top 6% of all ingredient pairs, and 1,655 recipes mention both. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Tomato Jelly
Ingredients
Directions
Prepare
Heat and strain the can of tomatoes.
Dissolve the gelatin in the tomatoes.
Mold and serve
Mold the mixture in individual molds or one large mold.
Serve on lettuce leaves with a spoonful of mayonnaise on top.
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 aroma chemistry they share, and how many recipes mention both.
-
Tomato + lettucetop 6% of all pairsAroma overlapmoderateMentioned together1,655 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Gelatin + lettucetop 22% of all pairsAroma overlapmoderateMentioned together128 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Tomato + gelatintop 30% of all pairsAroma overlaplowMentioned together53 recipes
Shared aroma: 1-nonanal (fatty, waxy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Canned tomatoes
- Provides the liquid and tangy flavor base for the jelly.
- Gelatin
- Sets the strained tomato liquid into a firm, sliceable jelly.
- Mayonnaise
- Adds richness and a creamy contrast to the acidic tomato.
The step that matters
Dissolve the gelatin in the tomatoes. Gelatin only sets when it fully dissolves in the warm liquid. Undissolved granules leave gritty, uneven patches and a weak set. Gelatin needs to be completely dissolved before the mixture is poured into molds.
Flavor stand-ins for the lettuce
How well each one fits the dish's main ingredients (tomato, gelatin):
- Capsicumbetter flavor fit
- Cucumberabout as good a flavor fit
- Lettucethe original
- Carrotabout as good a flavor fit
Fit is the average pairing score against tomato, gelatin. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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