Why it works: Butter and milk 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 ↓
Tench with Anchovy Butter
Ingredients
Directions
Poach the fish
Boil the tench in salted water until cooked.
Place the cooked tench on a serving dish without a napkin.
Make the sauce
In a saucepan, combine melted butter and milk over medium heat.
When the mixture is about to boil, add the anchovy butter.
Stir until the anchovy butter is melted.
Serve
Pour the sauce over the tench and 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.
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + anchovytop 13% of all pairsSmell alikemoderateCooked together3,697 recipes
Shared aroma: decanal (soap, orange peel).
-
Milk + anchovytop 27% of all pairsSmell alikemoderateCooked together574 recipes
Shared aroma: hexanol (green, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tench
- Provides the main flesh, which turns flaky and tender when cooked gently in salted water.
- Melted butter
- Adds richness and a silky, coating texture to the sauce.
- Milk
- Adds body and creaminess, helping the butter blend into a smooth sauce.
- Anchovy butter
- Adds savoury, salty depth and a rounded umami flavour to the sauce.
The step that matters
Adding the anchovy butter to the hot milk and butter. Milk proteins and butterfat can separate or curdle if the mixture boils hard. Adding the anchovy butter just as it nears boiling, then stirring gently, keeps the sauce smooth.
“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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