Why it works: Vinegar and pepper are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 27,814 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Capsicum or Chili Vinegar
Ingredients
Directions
Pound the fresh red chilies and cayenne pepper.
Steep in 1 pint of vinegar for 2 weeks.
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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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 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
- Fresh red chilies
- Supply the main chili flavor and heat that infuse into the vinegar.
- Cayenne pepper
- Adds extra concentrated heat to the infused vinegar.
- Vinegar
- Acts as the solvent that extracts flavor and heat from the chilies.
The step that matters
Steep in the vinegar for 2 weeks. Capsaicin and other flavor compounds dissolve slowly into the acidic liquid, so the full heat and flavor develop only with time. Cutting the steeping short leaves the vinegar weak and underdeveloped.
“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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