Why it works: Rice and potato match in chemistry and in kitchens. They rank in the top 7% of all ingredient pairs, and cooks put them together in 851 recipes. Both carry 2-acetyl-1-pyrroline, which smells popcorn, roasted. The science ↓
Croquettes of Rice
Ingredients
Directions
Prepare
In a bowl, combine cooked rice and mashed potatoes.
Add the egg, salt, and pepper; mix well.
Shape the mixture into small patties.
Coat each patty with breadcrumbs.
Fry and serve
Heat oil in a frying pan over medium heat.
Fry the patties until golden brown on both sides.
Drain on paper towels 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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Rice + potatotop 7% of all pairsSmell alikestrongCooked together851 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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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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Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Rice + eggtop 28% of all pairsSmell alikemoderateCooked together8,350 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked rice
- Forms the bulk of the croquette and gives a soft, tender interior.
- Mashed potatoes
- Adds moisture and binding so the patties hold their shape.
- Egg
- Binds the mixture together so it holds its shape while frying.
- Breadcrumbs
- Forms a crisp coating that browns during frying.
The step that matters
Shape and coat the patties before frying. The mixture is soft and moist, so patties must be firm and evenly coated to hold together in hot oil and brown without breaking apart.
Swap the potato
How well each one fits the dish's main ingredients (rice, egg, pepper):
- Capsicumfits better
- Asparagusfits better
- Spinachfits better
- Potatothe original
Fit is the average pairing score against rice, egg, 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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