Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Potato Fritters
Ingredients
Directions
Make the batter
Grate the cold boiled potatoes into a bowl.
Add the cream or new milk and enough flour to create a stiff batter.
Incorporate the egg yolks into the mixture.
Gently fold in the beaten egg whites and salt.
Fry
Heat sweet butter in a frying pan and drop spoonfuls of the batter into the pan.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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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Potato + flourtop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Potatoes
- Provide the bulk of the fritter, giving a soft, tender interior.
- Egg yolks
- Add richness and help bind the batter together.
- Egg whites
- Whipped and folded in, they add lightness and help the fritters rise.
- Flour
- Gives the batter enough body to hold its shape in the pan.
- Cream or new milk
- Adds moisture and richness, keeping the batter soft.
The step that matters
Folding in the egg whites. Beaten egg whites hold air bubbles that lighten the batter. Overmixing or deflating them makes the fritters dense and flat, so fold gently until just combined.
Swap the potato
How well each one fits the dish's main ingredients (cream, flour, egg, butter):
- Leekfits better
- Chivefits better
- Asparagusfits about as well
- Potatothe original
Fit is the average pairing score against cream, flour, egg, butter. 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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