Why it works: Butter and parsley 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 ↓
Black Butter
Ingredients
Directions
Melt the butter in a frying pan over medium heat.
Cook until the butter turns brown and begins to smoke.
Add the chopped parsley and spread it immediately over the dish.
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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Butter + parsleytop 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
- Butter
- Browns and foams as its milk solids toast, giving the sauce its nutty, toasty aroma and flavor.
The step that matters
Cook until the butter turns brown and begins to smoke. Milk solids in butter go from golden to burnt within seconds once they darken. Removing the pan at the right moment keeps the nutty flavor without bitterness or a scorched taste.
“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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