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
Prepare the parsley
Pick and wash the parsley clean.
Tie the parsley and boil in water for a few minutes.
Drain and chop the parsley very finely.
Make the butter
Add melted butter and heat until hot.
Make it thick with parsley.
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
- Provides the bulk, green colour and fresh herbal flavour that thicken the butter.
- Butter
- Adds fat that carries the parsley flavour and gives the sauce richness and a smooth texture.
The step that matters
Drain and chop the parsley very finely. Parsley holds a lot of water after boiling. If it is not drained well, the extra moisture thins the butter and dilutes the flavour. Fine chopping releases more of the herb's surface so it blends evenly into the fat and gives a thick, uniform texture.
“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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