Why it works: Horseradish and mustard match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,832 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Crab Cocktail
Ingredients
Directions
Prepare the crab
Remove any small pieces of shell from the crab meat.
Make the cocktail
In a bowl, combine the crab meat, chopped green pepper, pimento, and red pepper.
Add the horseradish, lemon juice, vinegar, olive oil, paprika, dry mustard, and salt; mix well.
Serve
Serve in high sherbet glasses, garnished with sprigs of parsley and sliced pimentos.
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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Horseradish + mustardtop 1% of all pairsSmell alikestrongCooked together1,832 recipes
Shared aroma: coumarin (sweet, hay).
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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + olivetop 7% of all pairsSmell alikemoderateCooked together11,922 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Crab + meattop 8% of all pairsSmell alikemoderateCooked together448 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Crab meat
- Forms the main body of the cocktail and provides its delicate seafood flavor.
- Prepared horseradish
- Adds sharp heat that cuts through the richness of the crab.
- Lemon juice
- Adds acidity that brightens the flavors and balances the seasoning.
- Vinegar
- Adds further acidity, giving the dressing a tangy edge.
- Olive oil
- Adds fat that gives the dressing a smooth, rounded mouthfeel.
- Red pepper
- Adds sweetness and crisp texture to the mixture.
The step that matters
Remove the shell pieces from the crab meat. Tiny fragments of shell are hard to see and can be bitten into by mistake, so the meat should be checked carefully before it is mixed with other ingredients.
Swap the lemon
How well each one fits the dish's main ingredients (crab, meat, pepper, horseradish, vinegar, olive, mustard):
- Avocadofits about as well
- Limefits about as well
- Lemonthe original
- Cherryfits less well
Fit is the average pairing score against crab, meat, pepper, horseradish, vinegar, olive, mustard. 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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