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 ↓
Soles with Mushrooms
Ingredients
Directions
Poach
In a stewpan or fish kettle, combine milk, water, butter, salt, and lemon juice.
Add the soles and simmer gently until cooked through.
Remove the soles and place them on a cloth to absorb excess liquid.
Serve
Transfer the soles to a dish and pour mushroom sauce over them.
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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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Milk + mushroomtop 12% of all pairsSmell alikemoderateCooked together2,231 recipes
Shared aroma: 1-hexanal (fruit).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Gently flavours the poaching liquid and keeps the delicate fish moist and tender.
- Butter
- Adds richness and fat to the poaching liquid, contributing a smooth mouthfeel.
- Lemon juice
- Adds acidity that brightens the flavour of the fish.
The step that matters
Simmer the soles gently. Holding the liquid at a gentle simmer rather than a hard boil keeps the delicate fish flesh tender and intact. Vigorous boiling toughens proteins and can break the fillets apart.
Swap the lemon
How well each one fits the dish's main ingredients (milk, butter, mushroom, sauce):
- Coconutfits better
- Vanillafits better
- Peachfits better
- Lemonthe original
Fit is the average pairing score against milk, butter, mushroom, sauce. 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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