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 ↓
Maid of Honour Pudding
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 very soft.
Mix in the butter until well combined.
Stir in the powdered sugar.
Beat the eggs well and add them to the mixture.
Add the juice of the lemon and the finely grated lemon rind.
Stir the mixture until perfectly smooth.
Bake
Pour the mixture into a pie dish lined with puff pastry.
Bake at 350°F (175°C) for 1 hour.
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 + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Cooked and mashed, they give the filling its soft, body-rich texture.
- Butter
- Adds fat and richness, making the filling tender and smooth.
- Eggs
- Set during baking to bind the filling into a firm, custard-like texture.
- Powdered sugar
- Adds sweetness and dissolves easily into the smooth filling.
- Lemon
- Juice and rind add acidity and bright aroma that balance the sweetness.
The step that matters
Stir the mixture until perfectly smooth. Lumps of potato or unincorporated egg will not disappear during baking, leaving a grainy texture. Thorough mixing before baking gives an even, smooth set.
Swap the potato
How well each one fits the dish's main ingredients (butter, sugar, egg, lemon):
- Asparagusfits better
- Leekfits better
- Shallotfits better
- Potatothe original
Fit is the average pairing score against butter, sugar, egg, 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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