Why it works: Cucumber and cauliflower match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 584 recipes. Both carry 2-hexenal, which smells green, leafy. The science ↓
Mustard Pickles
Ingredients
Directions
Prepare the vegetables
Combine the sliced tomatoes, onions, cucumbers, cauliflower, celery, and optional green peppers in a large bowl. Mix with 1 cup of coarse sea salt. Let stand overnight.
Drain the mixture carefully. Scald and drain again.
Make the mustard sauce
In a separate bowl, mix 1½ pounds of brown sugar, ½ cup of sifted flour, 1 ounce of ground turmeric, and ½ pound of ground mustard with 1 cup of vinegar to form a paste.
Pour 3 quarts of vinegar into a kettle. Heat until hot. Stir in the paste until well blended. Boil for 5 minutes.
Cook and jar
Add the drained vegetables. Cook gently until the liquid is rich and creamy. Remove from heat. Seal in jars.
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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Cucumber + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Tomato + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Cauliflower + celerytop 6% of all pairsSmell alikemoderateCooked together488 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
- Provide the bulk of the pickle and absorb the vinegar and spice flavor.
- Button onions
- Add savory sweetness and a firm bite that holds up during cooking.
- Cauliflower
- Adds firm texture and soaks up the thick mustard sauce.
- Brown sugar
- Adds sweetness and balances the sharpness of the vinegar.
- Flour
- Thickens the mustard sauce so it becomes rich and creamy rather than watery.
- Ground mustard
- Supplies the sharp mustard flavor that defines the pickle.
The step that matters
Make the paste smooth before adding it to the hot vinegar. Dry flour and mustard clump easily when mixed into liquid. Mixing them first with a little vinegar into a smooth paste lets them disperse evenly, so the sauce thickens without lumps.
Swap the onion
How well each one fits the dish's main ingredients (tomato, cucumber, cauliflower, celery, pepper, sugar, flour):
- Lettucefits better
- Broccolifits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against tomato, cucumber, cauliflower, celery, pepper, sugar, flour. 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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