Why it works: Parsley and butter are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 28,563 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Parsley and Butter
Ingredients
Directions
Boil the parsley leaves in water until very green.
Chop the boiled parsley finely.
Mix the chopped parsley into the melted butter.
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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Parsley + buttertop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Parsley leaves
- Provides the green colour and the herbal flavour of the butter.
- Butter
- Carries the parsley flavour and gives the sauce its rich, smooth texture.
The step that matters
Boil the parsley until very green. Brief boiling softens the leaves and sets their green colour. Overcooking dulls the colour and can leave a bitter, khaki-tinted flavour, so watch the leaves closely.
“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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