Why it works: Beef and potato are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 2,052 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Corned Beef Hash
Ingredients
Directions
Prepare
Chop the corned beef and mix it with the chopped potatoes in a bowl.
Add salt and pepper, mixing thoroughly, and let it sit overnight.
Cook
In an iron frying pan, combine the mixture with cold water and butter.
Cook slowly on low heat, stirring frequently, and add boiling water if it becomes too dry.
Taste and adjust seasoning with salt and pepper as needed.
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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Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 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).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Beef + buttertop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Corned beef
- Provides the main meaty flavour and chewy texture of the hash.
- Potatoes
- Supply starch and body that bind the hash and crisp slightly in the pan.
- Butter
- Adds richness and helps the hash brown on the pan surface.
The step that matters
Cook slowly on low heat, stirring frequently. Low heat lets the moisture evaporate gradually so the potatoes cook through without scorching. Frequent stirring spreads the heat evenly and prevents sticking, while adding boiling water keeps the mixture from drying out before it is tender.
Swap the potato
How well each one fits the dish's main ingredients (beef, pepper, butter):
- Potatothe original
- Onionfits about as well
- Capsicumfits about as well
- Tomatofits less well
Fit is the average pairing score against beef, pepper, butter. 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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