Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Browned Hash
Ingredients
Directions
Prepare
Heat ¼ of the fat in a frying pan.
Combine meat, mashed potato, boiling water, salt, pepper, onion juice, and parsley.
Cook and serve
Spread the mixture in the heated frying pan.
Cook over moderate heat for 20 to 30 minutes without stirring until browned.
Fold the mixture like an omelet before serving.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Forms the main body of the hash and provides savory flavor as it browns.
- Mashed potato
- Binds the meat together and adds moisture and a softer texture.
- Fat
- Conducts heat into the pan and helps the surface brown rather than steam.
The step that matters
Cook without stirring until browned. Leaving the mixture undisturbed lets a crust form on the bottom through browning reactions. Stirring breaks that crust and keeps the hash pale and soft.
Swap the onion
How well each one fits the dish's main ingredients (meat, potato, pepper, parsley):
- Carrotfits better
- Capsicumfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against meat, potato, pepper, parsley. 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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