Why it works: Tomato and olive are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Jellied Tomato Salad
Ingredients
Directions
Prepare the jelly
Soak the gelatin in cold water for 10 minutes.
Strain the tomatoes through a fine strainer, discarding the seeds.
Heat the tomato liquid and add the soaked gelatin, seasoning with salt, pepper, and sugar.
Layer and set
Pour a layer of the mixture into a mold and let it partially congeal.
Add a layer of chopped celery, followed by another layer of the jelly.
Next, add a layer of peas, then more jelly, followed by a layer of stuffed olives, and finish with the remaining jelly.
Set the mold on ice to harden.
Serve
Serve with mayonnaise dressing on lettuce leaves, garnished with chopped yolks and whites of eggs.
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.
-
Tomato + olivetop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Celery + lettucetop 4% of all pairsSmell alikestrongCooked together2,033 recipes
Shared aroma: nonanal (fat, citrus).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + celerytop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Peas + lettucetop 5% of all pairsSmell alikestrongCooked together1,293 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatin
- Sets the tomato liquid into a firm, sliceable jelly.
- Tomatoes
- Provide the main liquid, flavor, and acidity of the jelly.
- Celery
- Adds crisp texture within the set jelly layers.
- Peas
- Add sweetness and soft texture as a suspended layer.
- Stuffed olives
- Add salty, briny flavor and contrast to the mild jelly.
The step that matters
Let each layer partially congeal before adding the next. If the jelly is too liquid, the added celery, peas, and olives sink or mix into the layers below instead of staying suspended. Gelatin sets as it cools, so each layer needs to thicken enough to hold the next one in place.
Swap the peas
How well each one fits the dish's main ingredients (gelatin, tomato, pepper, sugar, celery, olive, lettuce):
- Beansfits better
- Chickpeafits better
- Chestnutfits better
- Peasthe original
Fit is the average pairing score against gelatin, tomato, pepper, sugar, celery, olive, lettuce. 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.
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.
Tomato Salad179 recipes
Chicken Salad623 recipes
Salad Dressing491 recipes
Cold Slaw160 recipes