Why it works: Potato and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 6,456 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Codfish Croquettes
Ingredients
Directions
Make the mixture
Boil the codfish and potatoes in water until the potatoes are done.
Drain thoroughly in a colander.
Mash the mixture with butter using a potato masher.
Fry
Fry in hot lard until golden brown.
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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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 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
- Codfish
- Provides the main savory flavor and the fish body of the croquettes.
- Potatoes
- Bind the mixture and give the croquettes a soft, starchy interior.
- Butter
- Adds richness and moisture, softening the mashed mixture.
- Lard
- Conducts heat for frying, browning the outside to a golden crust.
The step that matters
Drain thoroughly in a colander. Excess water left from boiling makes the mash loose and wet, so the croquettes can fall apart or steam instead of frying crisp.
“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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