Why it works: Cauliflower and cucumber 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
Boil the onions, carrots, and cauliflower in salt water until tender.
Thoroughly drain the vegetables.
Make the mustard sauce
In a pot, mix vinegar, ground mustard, sugar, salt, flour, turmeric, and celery seed.
Boil the mixture until it thickens to the consistency of Dutch mustard.
Remove the mixture from heat.
Combine
Stir in the prepared vegetables.
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.
-
Cauliflower + cucumbertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + carrottop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 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
- Flour
- Thickens the mustard sauce so it becomes smooth and spreadable rather than watery.
- Ground mustard
- Provides the sharp, pungent flavor that defines the pickle.
- Vinegar
- Provides the acidity that preserves and sharpens the pickle flavor.
- Sugar
- Balances the sharpness of the vinegar and mustard with sweetness.
- Cauliflower
- Forms the firm, crisp bulk of the pickle after being cooked until tender.
The step that matters
Boil the mixture until it thickens. Flour thickens the sauce only when it is boiled long enough for its starch to swell. Stopping early leaves the sauce thin and runny, so the pickles will not coat well.
Swap the onion
How well each one fits the dish's main ingredients (pepper, carrot, cauliflower, cucumber, vinegar, mustard, sugar):
- Broccolifits better
- Lettucefits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against pepper, carrot, cauliflower, cucumber, vinegar, mustard, 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.
More mustard 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.
Carrot Soup134 recipes
Cream of Celery Soup113 recipes
Cauliflower Soup28 recipes
Celery Stew25 recipes