Why it works: Parsley and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Mushrooms, on Toast
Ingredients
Directions
Prepare the mushrooms
Cut large mushrooms in half and skin them.
Blanch mushrooms in hot water, then cool in cold water and wipe dry.
Make the sauce
Melt 2 ounces of butter in a stewpan.
Add the mushrooms and sprinkle in a pinch of flour.
Season with salt and pepper, then add the parsley.
Pour in a little stock and cook the mushrooms for 15 minutes.
Add the juice of 1 lemon.
Fry the bread and serve
Melt 2 ounces of butter and fry the bread on both sides until golden.
Place the fried bread on a dish.
Remove the parsley from the mushrooms and pour the mushrooms with their sauce over the bread.
Serve very hot.
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 + lemontop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Form the main body of the dish and release moisture that combines with the butter to make the sauce.
- Butter
- Carries flavour and enriches the mushrooms, and browns the bread when fried.
- Flour
- Thickens the cooking liquid into a light sauce that coats the mushrooms.
- Lemon juice
- Adds acidity that brightens the rich mushrooms and butter.
The step that matters
Cook the mushrooms gently after adding the stock. Mushrooms hold a lot of water. Cooking them steadily lets that liquid mix with the butter and flour to form a sauce, rather than boiling them into a watery, rubbery mass.
“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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