Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Fish Hash
Ingredients
Directions
Prepare
Chop the cooked fish and cold boiled potatoes into small pieces.
Fry the sliced bacon in a skillet until crisp.
Cook and serve
Add the fish and potatoes to the skillet and cook until heated through.
Season with pepper to taste and serve hot.
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 + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Fish + potatotop 15% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Fish + peppertop 21% of all pairsSmell alikemoderateCooked together3,948 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked fish
- Supplies the main protein and flavour, flaking into the hash as it heats.
- Sliced bacon
- Its rendered fat cooks the hash and adds savoury, smoky flavour.
- Cold boiled potatoes
- Their starch holds the hash together and helps the pieces brown in the pan.
The step that matters
Add the fish and potatoes to the skillet and cook until heated through.. The fish is already cooked, so it only needs warming. Cooking it too long toughens its proteins and dries it out, so heat it just until hot.
Swap the potato
How well each one fits the dish's main ingredients (fish, pepper):
- Capsicumfits better
- Tomatofits about as well
- Potatothe original
- Carrotfits about as well
Fit is the average pairing score against fish, pepper. 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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