Why it works: Potato and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 6,456 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Potato Cakes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Prepare the potatoes as you would for pancakes.
Preheat the oven to 350°F (175°C).
Grease a long cake pan with plenty of butter or drippings.
Bake and serve
Pour the potato mixture into the pan and spread evenly.
Bake in the oven until golden brown.
Serve with meat sauce.
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 + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + meattop 14% of all pairsSmell alikemoderateCooked together786 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + meattop 16% of all pairsSmell alikemoderateCooked together7,594 recipes
Shared aroma: guaiacol (smoky, sweet).
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Meat + saucetop 22% of all pairsSmell alikelowCooked together2,167 recipes
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Form the main body of the cake, giving it a starchy, substantial texture when baked.
- Butter or drippings
- Greases the pan and adds fat that helps the surface brown and crisp.
The step that matters
Bake until golden brown. Baking long enough lets the surface dry and brown, which gives flavor and a firm crust. Stopping early leaves the centre soft and pale.
Swap the potato
How well each one fits the dish's main ingredients (butter, meat, sauce):
- Shallotfits better
- Mustardfits about as well
- Potatothe original
- Onionfits about as well
Fit is the average pairing score against butter, meat, sauce. 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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