Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Broad Beans, with Parsley Sauce
Ingredients
Directions
Prepare
Shell the broad beans to make 2 pints.
Cook the beans
Boil the beans in salted water until nearly tender, about 10 minutes.
Drain the beans and place them in a stewpan with the stock, minced herbs, and sugar.
Stew the beans until perfectly tender and the liquid reduces slightly.
Finish and serve
Beat the egg yolk with the cream and add to the beans.
Heat the mixture until just simmering, then serve.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Beans + parsleytop 8% of all pairsSmell alikestrongCooked together1,376 recipes
Shared aroma: linalool (floral, citrus).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Broad beans
- Form the main body of the dish and absorb the stock and sauce flavours.
- Egg yolk
- Thickens the cream mixture into a smooth, lightly set sauce when heated gently.
- Cream
- Adds richness and a silky texture that softens the sauce.
- Savory herbs including parsley
- Contribute fresh, aromatic flavour to the sauce and beans.
The step that matters
Heat the egg yolk mixture gently. Egg yolk thickens when heated, but if it gets too hot it can curdle and turn grainy. Heat only until just simmering so the sauce stays smooth.
Swap the beans
How well each one fits the dish's main ingredients (parsley, sugar, egg, cream, pepper):
- Chestnutfits better
- Pistachiofits about as well
- Walnutfits about as well
- Beansthe original
Fit is the average pairing score against parsley, sugar, egg, cream, pepper. Candidates are from the same food group and used in at least 100 recipes.
“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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