Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 27,047 recipes mention both. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Tomato Jelly Salad
Ingredients
Directions
Make the stock
Soften the gelatine in cold water.
Cook the next seven ingredients for 20 minutes to make 2 cups of stock.
Set and serve
Add salt and lemon juice, then press through a strainer.
Pour the strained mixture over the softened gelatine and stir until dissolved.
Strain through a coarse strainer into moistened custard cups and chill.
Unmould on lettuce leaves and stick a clove in each mould.
Serve with mayonnaise or boiled dressing.
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.
-
Pepper + lemontop 3% of all pairsAroma overlapstrongMentioned together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Celery + lemontop 3% of all pairsAroma overlapstrongMentioned together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Celery + tomatotop 4% of all pairsAroma overlapmoderateMentioned together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Clove + peppertop 5% of all pairsAroma overlapstrongMentioned together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Celery + peppertop 5% of all pairsAroma overlapstrongMentioned together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatine
- Sets the strained tomato liquid into a firm, sliceable gel when chilled.
- Tomatoes
- Provide the main flavour and liquid base of the stock and gel.
The step that matters
Stir the gelatine until fully dissolved. Gelatine only sets properly when it is completely dissolved into warm liquid. Undissolved granules leave weak spots and grainy texture in the chilled gel.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (celery, clove, tomato, pepper, sugar, lemon):
- Capsicumbetter flavor fit
- Carrotbetter flavor fit
- Okrabetter flavor fit
- Onionthe original
Fit is the average pairing score against celery, clove, tomato, pepper, sugar, lemon. 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.
You might also like
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.
Tomato Soup526 recipes
Lemon Sauce236 recipes
Cream of Celery Soup113 recipes
Cream of Tomato Soup107 recipes