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 ↓
Potato Cakes
Ingredients
Directions
Make the batter
In a bowl, combine the mashed potatoes, eggs, milk, baking powder, salt, and pepper. Mix until well combined.
Fry
Heat lard in a frying pan over medium heat.
Spoon the potato mixture into the hot lard and fry until golden brown on both sides.
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 + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + peppertop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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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
- Mashed potatoes
- Form the bulk of the cakes and give them a soft, tender interior.
- Eggs
- Bind the potato mixture so the cakes hold their shape while frying.
- Milk
- Adds moisture and loosens the mixture so it spoons easily.
- Baking powder
- Releases gas that lifts the cakes and lightens their texture.
- Lard
- Fries the cakes, browning their surfaces and adding rich flavor.
The step that matters
Frying in the hot lard. The lard must be hot enough before the mixture goes in so the outside sets and browns quickly. If it is too cool, the cakes absorb more fat, turn greasy, and may fall apart before they set.
Swap the potato
How well each one fits the dish's main ingredients (egg, milk, pepper):
- Capsicumfits better
- Potatothe original
- Asparagusfits about as well
- Spinachfits about as well
Fit is the average pairing score against egg, milk, 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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