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 equal quantities of small cucumbers, button onions, cauliflower, sliced green tomatoes, and sliced green peppers.
Soak the vegetables in brine and drain as instructed in the Pickle Cucumbers recipe.
Make the sauce
Combine 1 quart of vinegar and 1 cup of brown sugar in a pot.
Boil for 5 minutes and skim off any foam.
Mix ½ cup of flour and ½ cup of ground mustard together.
Slowly pour the hot vinegar mixture onto the flour and mustard. Stir until smooth.
Pack and rest
Pour the hot mixture over the pickles.
Let the pickles sit for 3 weeks before using.
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.
-
Cucumber + cauliflowertop 1% of all pairsSmell alikestrongCooked together584 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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).
-
Onion + tomatotop 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
- Small cucumbers
- Form the main body of the pickle mix, becoming crisp-tender in the brine.
- Vinegar
- Provides the acidity that preserves and sharpens the pickles.
- Brown sugar
- Balances the sharp vinegar with sweetness and a deeper flavor.
- Flour
- Thickens the hot vinegar mixture into a smooth, coating sauce.
- Ground mustard
- Adds sharp, pungent flavor and color to the sauce.
The step that matters
Stir the flour and mustard into the hot vinegar slowly. Pouring the hot liquid slowly while stirring keeps the flour from clumping. Lumps won't dissolve evenly, so the sauce may come out grainy instead of smooth.
Swap the onion
How well each one fits the dish's main ingredients (cucumber, cauliflower, tomato, pepper, vinegar, sugar, flour):
- Capsicumfits better
- Broccolifits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against cucumber, cauliflower, tomato, pepper, vinegar, 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.
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.
Fritters56 recipes
Crisp Crackers7 recipes