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 ↓
Hash and Croquettes
Ingredients
Directions
Prepare
Mince the leftover cooked meat and potatoes.
Season with salt and pepper.
Form the mixture into small cakes.
Coat and fry
Dip each cake in beaten egg, then coat with breadcrumbs.
Fry in butter until golden brown.
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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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Meat + potatotop 14% of all pairsSmell alikemoderateCooked together786 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Meat + buttertop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leftover cooked meat
- Provides the main filling and savory flavor of the croquettes.
- Potatoes
- Bind the minced mixture and add moisture so the cakes hold their shape.
- Butter
- Fats the pan and promotes browning and a golden crust during frying.
- Breadcrumbs
- Form a crisp outer coating that browns when fried.
- Egg
- Acts as a binder that helps the breadcrumb coating adhere to the cakes.
The step that matters
Fry in butter until golden brown. The cakes are already cooked, so frying is only for crisping and browning. Medium heat lets the crust brown before the interior dries out, and cakes that are not fully coated may break apart in the pan.
Swap the potato
How well each one fits the dish's main ingredients (meat, pepper, butter, egg):
- Capsicumfits about as well
- Asparagusfits about as well
- Potatothe original
- Shallotfits about as well
Fit is the average pairing score against meat, pepper, butter, egg. 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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