Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Mushroom Pie
Ingredients
Directions
Mix the flour with the beaten eggs to form a smooth batter, then add the milk while stirring continuously.
Season the batter and fry in thin pancakes until lightly browned. Make these the day before.
Peel the mushrooms and fry them in butter until cooked.
Cut the mushrooms and pancakes into 1-inch pieces and place them in a pie dish until three-quarters full.
Prepare the gravy by melting 1 oz of butter in a saucepan, adding chopped onion, haricot stock, salt, and browning.
Strain the mixture, stir in 1 tablespoon of flour to thicken, and serve hot.
For the pastry, rub 6 oz of butter into 1 lb of flour, add baking powder and salt, and mix in enough cold water to form a dough.
Roll out the pastry and cover the pie filling.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Mushroom + oniontop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Swap the onion
How well each one fits the dish's main ingredients (flour, egg, milk, mushroom, butter, pepper):
- Capsicumfits better
- Asparagusfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against flour, egg, milk, mushroom, butter, pepper. Candidates are from the same food group and used in at least 100 recipes.
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