Why it works: Potato and pork are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 2,668 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Fish Hash
Ingredients
Directions
Prepare
Fry the pork slices until brown, then remove from the pan.
Make the hash
Pour some of the pork gravy over the fish and potatoes, mixing thoroughly.
Transfer the mixture to the frypan, spreading it evenly with a knife.
Cover tightly and let it cook on low heat for 30 minutes until browned.
Serve
Fold the hash over, turn it out onto a platter, and garnish with the fried pork.
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 + porktop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Fish + porktop 12% of all pairsSmell alikemoderateCooked together668 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Milk + porktop 12% of all pairsSmell alikemoderateCooked together4,386 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salt-fish
- Provides the main savoury flavour and body of the hash.
- Potatoes
- Bind with the fish and crisp on the pan surface for texture.
- Pork
- Its fat and drippings add richness and browned flavour to the hash.
The step that matters
Cover tightly and cook on low heat. Low, covered heat cooks the hash through gently and lets the bottom brown without scorching before the mixture is folded over.
Swap the potato
How well each one fits the dish's main ingredients (fish, milk, pepper, pork):
- Potatothe original
- Capsicumfits about as well
- Tomatofits less well
- Asparagusfits less well
Fit is the average pairing score against fish, milk, pepper, pork. 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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