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
Cook the green tomatoes, cucumbers, and onions in salt and water until tender, but not too tender.
Drain off the water and mix the vegetables well.
Make the pickle and seal
In a pot, combine the cider vinegar, brown sugar, mixed spices, and sliced red peppers.
Heat the mixture until hot, then seal it.
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 + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cider + vinegartop 6% of all pairsSmell alikemoderateCooked together3,431 recipes
Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cucumber + oniontop 8% of all pairsSmell alikestrongCooked together6,050 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 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 tomatoes
- Make up the bulk of the pickle and provide a firm, tart texture.
- Cucumbers
- Add crisp texture and fresh body to the pickle.
- Onions
- Add savory flavor and aroma to the mixed vegetables.
- Cider vinegar
- Provides the acidity that preserves the pickle and gives it its sharp tang.
- Brown sugar
- Balances the sharpness of the vinegar with sweetness and depth.
The step that matters
Cooking the vegetables until tender, but not too tender. Cooking softens the vegetables so they absorb the vinegar syrup, but overcooking turns them mushy. Stopping at tender keeps them firm enough to hold their shape in the jar.
Swap the onion
How well each one fits the dish's main ingredients (tomato, cucumber, cider, vinegar, sugar, pepper):
- Capsicumfits better
- Mustardfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against tomato, cucumber, cider, vinegar, sugar, 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.
More mixed pickles recipes
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.
Raspberry Vinegar214 recipes
Cucumber Pickles25 recipes
Sugar Vinegar20 recipes
Apple Cider11 recipes