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 ↓
To Pickle Red Cabbage
Ingredients
Directions
Salt and drain
Slice the red cabbage thinly and place it in an earthen dish.
Cover and let it stand for two days.
Drain the cabbage through a sieve.
Pickle and store
Boil vinegar with ginger, black pepper, and alum.
Pour the hot vinegar over the cabbage and cover it tightly.
Once cooled, seal the jar with leather.
Let it sit for a few days 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.
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Cabbage + cauliflowertop 1% of all pairsSmell alikestrongCooked together305 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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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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Cabbage + gingertop 9% of all pairsSmell alikemoderateCooked together545 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Ginger + peppertop 9% of all pairsSmell alikestrongCooked together6,800 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + cauliflowertop 9% of all pairsSmell alikemoderateCooked together1,113 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
- Red cabbage
- Provides the main body of the pickle and its red colour, which turns bluish-purple in acid.
- Good vinegar
- Supplies the acidity that preserves the cabbage and gives it its sharp, tangy flavour.
- Alum
- Helps the cabbage stay crisp by firming its cell walls during pickling.
Swap the cauliflower
The recipe marks cauliflower as optional. How well each one fits the dish's main ingredients (cabbage, vinegar, ginger, pepper):
- Radishfits better
- Mustardfits better
- Broccolifits about as well
- Cauliflowerthe original
Fit is the average pairing score against cabbage, vinegar, ginger, 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.
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