Why it works: Tomato and celery are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,377 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Tomato Jelly
Ingredients
Directions
Make the jelly
In a pot, combine tomatoes, celery, onion juice, ground mace, salt, pepper, and bay leaf.
Cook for 1 hour, then remove from heat and let cool slightly.
Stir in the gelatin until fully dissolved.
Set and serve
Pour the mixture into small molds and refrigerate until set.
Serve with mayonnaise as a salad.
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 + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
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
- Tomatoes
- Provide the main body and tangy flavor of the jelly.
- Gelatin
- Sets the cooked tomato mixture into a firm, sliceable jelly as it cools.
- Celery
- Adds aromatic, savory flavor to the tomato base.
The step that matters
Stir in the gelatin until fully dissolved. Gelatin must dissolve completely in the warm mixture; undissolved granules leave gritty spots and uneven setting. Cooling only slightly before adding it keeps the gelatin liquid and evenly distributed.
Swap the mace
How well each one fits the dish's main ingredients (tomato, celery, onion, pepper, gelatin):
- Thymefits better
- Parsleyfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against tomato, celery, onion, pepper, gelatin. 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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