Why it works: Nutmeg and lemon match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 11,318 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Potato Pie
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 the filling
Boil the potatoes until tender, then peel and mash them.
Let the mashed potatoes cool nearly to room temperature.
In a bowl, cream the butter and add the cooled potatoes.
Beat in the eggs one at a time, mixing well after each addition.
Stir in sugar, wine, grated nutmeg, lemon juice, and lemon peel.
Bake
Pour the mixture into a pie crust and bake at 350°F (175°C) until set.
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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Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Potato + nutmegtop 8% of all pairsSmell alikemoderateCooked together1,052 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + lemontop 12% of all pairsSmell alikemoderateCooked together2,230 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Wine + lemontop 13% of all pairsSmell alikelowCooked together6,157 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
- White potatoes
- Provide the bulk of the filling and a soft, smooth body when mashed.
- Butter
- Adds richness and fat that makes the filling tender and smooth.
- Eggs
- Bind the filling and set it into a sliceable custard-like texture when baked.
- Lemon peel and juice
- Add bright acidity and aroma that balance the sweetness.
The step that matters
Add the eggs one at a time. Beating each egg in fully before the next keeps the butter and potato mixture emulsified and smooth. Adding eggs too fast can make the batter look curdled and bake unevenly.
Swap the potato
How well each one fits the dish's main ingredients (butter, egg, sugar, wine, nutmeg, lemon):
- Shallotfits better
- Arrowrootfits better
- Sweet potatofits better
- Potatothe original
Fit is the average pairing score against butter, egg, sugar, wine, nutmeg, 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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