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
Wash and clean the parsley leaves.
Boil the parsley in ½ cup of boiling water with a pinch of coarse sea salt for 10 minutes.
Drain the parsley and mince it to a pulp.
Make the parsley butter
In a sauceboat, mix the minced parsley gradually with ½ cup of thin melted butter until well combined.
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
- Supplies the herbal flavour and the green colour of the sauce.
- Butter
- Carries the parsley flavour and gives the sauce a smooth, rich texture.
The step that matters
Boiling the parsley for 10 minutes. Prolonged heat breaks down the chlorophyll that keeps parsley green, so the butter can turn dull and olive-brown. Watch the time and drain promptly so the herb keeps its fresh colour and flavour.
“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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