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 ↓
Potatoe Cheese Curd
Ingredients
Directions
Prepare the potatoes
Boil or roast the potatoes until tender, then remove the skins and mash them finely.
Make the mixture
Cream the butter in a bowl until smooth.
Add the egg yolks, powdered sugar, crumbled cake, and essence of lemon to the butter, mixing well.
Incorporate the potato pulp into the mixture as you would for pound cake.
If desired, fold in a few currants.
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).
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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 starchy bulk and a soft, tender crumb in the mixture.
- Butter
- Adds richness and fat, giving a smooth, tender texture.
- Eggs
- Bind the mixture and add structure and richness.
- Powdered sugar
- Adds sweetness and dissolves easily into the butter for a smooth base.
The step that matters
Creaming the butter until smooth. Beating butter until smooth traps air and produces an even, light texture; under-creamed butter leaves the mixture dense and lumpy before the other ingredients are added.
Swap the currant
The recipe marks currant as optional. 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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