Why it works: Fish and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 4,488 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
To Boil Fish
Ingredients
Directions
Cook the fish
Place the fish in a long pan and cover with water.
Boil until done, about 15 minutes for small fish.
Remove any scum that forms while boiling.
Drain the water and transfer the fish to a hot dish.
Serve
Generously butter the fish before serving.
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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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Small fish
- Its protein sets as it heats, giving the flesh a firm, flaky texture.
- Butter
- Adds richness, fat flavour and a silky mouthfeel to the cooked fish.
The step that matters
Boil until done, about 15 minutes for small fish. Fish proteins tighten as they cook, and overcooking squeezes out moisture, leaving the flesh dry and tough. Checking for doneness at the stated time helps keep it moist and tender.
“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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