Why it works: Tomato and cucumber are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 2,405 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mixed Pickles
Ingredients
Directions
Prepare the vegetables
Combine chopped green and ripe tomatoes, celery, onions, sweet red peppers, green peppers, cabbage, and cucumber in a large bowl.
Sprinkle with ½ cup coarse sea salt and let stand overnight.
Drain the mixture well in the morning.
Make the syrup and cook
In a pot, combine 3 pints vinegar, 2 pounds dark brown sugar, 1 teaspoon black pepper, and 1 teaspoon mustard.
Cook the mixture over medium heat until clear, about 1 hour.
Seal in jars for winter use.
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 + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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).
-
Pepper + cabbagetop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cabbage + cucumbertop 5% of all pairsSmell alikestrongCooked together722 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
- Green and ripe tomatoes
- Provide the bulk and juicy body that makes up most of the pickle.
- Coarse sea salt
- Draws water out of the vegetables, firming them and concentrating their flavor before cooking.
- Vinegar
- Provides the acidity that preserves the pickle and gives it its sharp tang.
- Dark brown sugar
- Adds sweetness and depth, balancing the sharpness of the vinegar.
- Onions
- Add savory aroma and flavor that build the base of the relish.
The step that matters
Draining after the overnight salting. Salt draws out a large amount of liquid; draining it well keeps the pickle from becoming watery and helps it set to the right texture.
Swap the onion
How well each one fits the dish's main ingredients (tomato, celery, pepper, cabbage, cucumber, vinegar, sugar):
- Capsicumfits better
- Mustardfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against tomato, celery, pepper, cabbage, cucumber, vinegar, sugar. 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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