Why it works: Potato and lemon are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 2,230 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Potato Cheese 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
Preheat the oven to 350°F (175°C).
Make the mixture
In a bowl, combine the mashed potatoes, melted butter, sugar, lemon rind, and beaten eggs.
Beat the mixture well until smooth.
Fold in the currants and mix gently.
Bake
Spoon the mixture into patty pans lined with short pastry.
Bake for about 30 minutes until golden.
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 + lemontop 12% of all pairsSmell alikemoderateCooked together2,230 recipes
Shared aroma: 2-nonenal (fatty, green).
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Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Butter + curranttop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mealy potatoes
- Provide the bulk and soft, tender body of the filling.
- Eggs
- Bind the mixture and help it set as it bakes.
- Butter
- Adds richness and moisture, and helps the cakes brown.
- Sugar
- Adds sweetness and contributes to browning in the oven.
- Currants
- Add pockets of sweet, chewy fruit throughout the cakes.
The step that matters
Beat the mixture well until smooth. Thorough beating evenly distributes the eggs, butter and sugar through the mashed potato so the filling bakes with a uniform, smooth texture rather than lumpy or unevenly set.
Swap the currant
How well each one fits the dish's main ingredients (potato, butter, egg, sugar, lemon):
- Vanillafits better
- Orangefits better
- Figfits better
- Currantthe original
Fit is the average pairing score against potato, butter, egg, sugar, lemon. 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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