Why it works: Walnut and lettuce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 491 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Pimento Salad
Ingredients
Directions
Make the gelatin
Dissolve gelatine in boiling water.
Stir in sugar, cold water, salt, vinegar, and lemon juice.
Strain the mixture and cool it until pale green.
Prepare the salad
Cut celery, apples, walnuts, and pimentos into small pieces.
Place ½ cup of the mixture in a jelly glass and fill with gelatine.
Chill and serve
Chill on ice until firm.
To serve, carefully remove the gelatine from the glass and place it on a lettuce leaf.
Top with a spoonful of mayonnaise 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 their aromas overlap, and how often cooks already put them together.
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Walnut + lettucetop 1% of all pairsSmell alikestrongCooked together491 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Lemon + celerytop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Celery + lettucetop 4% of all pairsSmell alikestrongCooked together2,033 recipes
Shared aroma: nonanal (fat, citrus).
-
Celery + walnuttop 6% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Lemon + lettucetop 9% of all pairsSmell alikestrongCooked together1,559 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatine
- Sets the liquid into a firm, sliceable structure that holds the salad together.
- Sugar
- Adds sweetness that balances the sharpness of the vinegar and lemon juice.
- Vinegar
- Adds acidity that brightens the flavor and balances the sugar.
- Walnuts
- Add crunch and texture against the soft gelatine.
- Mayonnaise dressing
- Adds fat and richness that contrasts with the sharp, tart gelatine.
The step that matters
Chill on ice until firm. Gelatine sets only when cold and needs time to form a firm network; removing it too early can cause it to collapse or stick. Keeping it cold also helps it hold its shape when unmolded.
Swap the apple
How well each one fits the dish's main ingredients (sugar, vinegar, lemon, celery, walnut, lettuce):
- Limefits better
- Avocadofits better
- Cherryfits better
- Applethe original
Fit is the average pairing score against sugar, vinegar, lemon, celery, walnut, 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.
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