Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Potato Pancakes with Cheese
Ingredients
Directions
Prepare the batter
Grate the potatoes and moisten them with milk.
Mix in the egg yolks, butter, breadcrumbs, salt, and pepper.
Add the grated cheese and enough flour to make a smooth batter.
Cook and serve
Heat butter in an omelet pan.
Fry small portions of the batter until golden.
Sprinkle with more grated cheese.
Fold the pancakes.
Serve on a napkin or dish paper.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide the starchy bulk and body of the pancake batter.
- Egg yolks
- Bind the batter and add richness and structure as they set.
- Milk
- Moistens the grated potato, adding moisture to the batter.
- Breadcrumbs
- Absorb moisture from the grated potato, helping the batter hold together.
- Cheese
- Adds savory flavor and melts to give a rich, browned crust.
- Butter
- Adds fat for frying, promoting golden browning and rich flavor.
The step that matters
Fry small portions until golden. Grated potato releases starch and water, so the batter can turn gummy or stick if the pan is not hot enough. Frying small portions in hot fat sets the outside quickly and gives an even golden crust.
Swap the potato
How well each one fits the dish's main ingredients (milk, egg, butter, pepper, cheese, flour):
- Potatothe original
- Capsicumfits about as well
- Asparagusfits about as well
- Chivefits about as well
Fit is the average pairing score against milk, egg, butter, pepper, cheese, 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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