Why it works: Cabbage and cauliflower match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 305 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Red Cabbage and Cauliflower
Ingredients
Directions
Prepare
Slice the cabbage and cauliflower and place into a colander.
Sprinkle each layer with coarse sea salt and let it drain for two days.
Pickle
After draining, place the vegetables into a jar and cover with boiling vinegar.
Add slices of beet-root for color, if desired.
For added flavor, boil whole spices with the vinegar before pouring it over the 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.
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Cabbage + cauliflowertop 1% of all pairsSmell alikestrongCooked together305 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Cauliflower + mustardtop 1% of all pairsSmell alikestrongCooked together687 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Cabbage + mustardtop 3% of all pairsSmell alikestrongCooked together1,645 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Red cabbage
- Provides the colour and a firm, crisp texture that holds up in the brine.
- Cauliflower
- Forms a firm, crunchy base that absorbs the vinegar flavour.
- Coarse sea salt
- Draws water out of the vegetables, making them crisper and less watery before pickling.
- Vinegar
- Acidity preserves the vegetables and gives the pickle its sharp, tangy flavour.
The step that matters
Draining with salt for two days. Salt draws moisture out of the cabbage and cauliflower through osmosis. Draining long enough keeps the pickles crisp and stops excess water from diluting the vinegar.
Swap the mustard
The recipe marks mustard as optional. How well each one fits the dish's main ingredients (cabbage, cauliflower, vinegar, pepper, corn):
- Broccolifits about as well
- Mustardthe original
- Capsicumfits about as well
- Cucumberfits about as well
Fit is the average pairing score against cabbage, cauliflower, vinegar, pepper, corn. 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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