Why it works: Potato and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,355 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Potato Fritters
Ingredients
Directions
Prepare the batter
In a bowl, combine mashed potatoes, beaten eggs, flour, and salt.
Mix thoroughly and let the mixture stand for 30 minutes.
Fry
Heat oil in a pan over medium-high heat.
Drop tablespoonfuls of the potato mixture into the hot oil.
Fry until golden brown, then drain on paper towels.
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 + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + eggtop 29% of all pairsSmell alikemoderateCooked together4,978 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
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 fritter and give it a soft, tender interior.
- Eggs
- Bind the potatoes together and set as the fritters cook.
- All-purpose flour
- Absorbs moisture and helps the mixture hold its shape while frying.
The step that matters
Heat the oil before adding the mixture. The oil must be hot enough to crisp the outside quickly. If it is too cool, the fritters absorb excess oil and turn greasy instead of golden.
Swap the potato
How well each one fits the dish's main ingredients (egg, flour):
- Arrowrootfits better
- Chivefits better
- Shallotfits better
- Potatothe original
Fit is the average pairing score against egg, flour. 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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