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 in a pan until brown, then remove them.
In a bowl, mix the salt-fish, chopped potatoes, milk or water, salt, and pepper.
Pour some of the pork gravy over the hash mixture and mix thoroughly.
Cook and serve
Transfer the mixture to the frypan, even it out with a knife, and cover tightly.
Let it cook on low heat for 30 minutes until browned.
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).
-
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 the mixture and add starchy bulk that helps the hash hold together.
- Pork
- Supplies fat and drippings that brown the hash and add savoury flavour.
- Milk or water
- Moistens the mixture so the potatoes and fish stay tender during cooking.
The step that matters
Cooking the covered hash on low heat. Low, covered heat cooks the potatoes through and lets the bottom brown gradually. High heat would scorch the base before the interior is hot and set.
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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