Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Sweet Pickles
Ingredients
Directions
Prepare
Sprinkle green tomatoes with coarse sea salt and let them stand overnight.
Drain off the water.
Pickle
Place the tomatoes in a kettle and add enough vinegar to cover them.
Stir in the sugar, white mustard, and chopped green peppers.
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 + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + mustardtop 11% of all pairsSmell alikemoderateCooked together2,482 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 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
- Green tomatoes
- Form the bulk of the pickle, softening and absorbing the vinegar and sugar flavors.
- Sugar
- Provides sweetness and balances the sharpness of the vinegar.
- Vinegar
- Provides acidity that preserves and sharpens the pickle.
- White mustard
- Adds a sharp, pungent flavor to the pickling liquid.
- Green peppers
- Add crisp texture and fresh, vegetal flavor.
Swap the tomato
How well each one fits the dish's main ingredients (vinegar, sugar, mustard, pepper):
- Horseradishfits better
- Capsicumfits better
- Radishfits better
- Tomatothe original
Fit is the average pairing score against vinegar, sugar, mustard, pepper. 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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