Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Irish Potato 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 mixture
Rub the mashed potato through a sieve before measuring.
Stir in the cream, beaten egg yolks, melted butter, sugar, lemon rind, and lemon juice.
Mix thoroughly and fold in the beaten egg whites.
Bake and serve
Bake in a pudding dish at 350°F (175°C) for 30 minutes.
Serve with a hot or cold 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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
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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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks enrich the custard and whites, folded in, lighten the pudding as it sets.
- Mashed potato
- Provides the body and starchy bulk that gives the pudding its soft, thick texture.
- Cream
- Adds richness and moisture, giving the pudding a smooth, tender crumb.
- Butter
- Adds fat for richness and a silky mouthfeel.
- Lemon
- Juice and rind add acidity and bright aroma that balance the sweetness.
The step that matters
Fold in the beaten egg whites. Folding gently keeps the air beaten into the whites, which lifts the mixture as it bakes. Stirring vigorously deflates the foam and leaves a dense pudding.
Swap the potato
How well each one fits the dish's main ingredients (butter, cream, sugar, lemon, egg):
- Asparagusfits better
- Leekfits better
- Spinachfits about as well
- Potatothe original
Fit is the average pairing score against butter, cream, sugar, lemon, egg. 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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