Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Avocado Salad Dressing
Ingredients
Directions
Press the avocado through a sieve or potato press.
Mix the vinegar, red pepper, coarse sea salt, mustard, and lemon or lime juice in a bowl.
Gradually add the oil to the mixture, stirring continuously.
Combine the oil with the avocado pulp until smooth.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Avocado + mustardtop 4% of all pairsSmell alikestrongCooked together234 recipes
Shared aroma: guaiacol (smoky, sweet).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Avocado + lemontop 9% of all pairsSmell alikestrongCooked together800 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 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
- Avocado
- Provides creamy body and rich texture to the dressing.
- Oil
- Adds fat and smoothness, emulsifying with the acidic mixture when added gradually.
- Mustard
- Acts as an emulsifier, helping the oil and liquids stay blended.
- Vinegar
- Adds acidity that brightens the flavor and balances the fat.
- Lemon or lime juice
- Contributes acidity and fresh citrus flavor to the dressing.
The step that matters
Gradually add the oil. Adding oil slowly while stirring lets it break into tiny droplets that stay suspended in the acidic liquid. Adding it all at once can cause the dressing to separate.
Swap the avocado
How well each one fits the dish's main ingredients (vinegar, pepper, mustard, lemon):
- Limefits better
- Avocadothe original
- Orangefits about as well
- Cherryfits about as well
Fit is the average pairing score against vinegar, pepper, mustard, lemon. 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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