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 ↓
An Excellent Plain Potato Pudding
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the mixture
Mash the boiled potatoes until smooth.
Mix in the grated butter, egg yolks, cream, white wine, salt, lemon juice, and lemon rind.
Beat the egg whites until frothy and fold them into the mixture.
Add sugar to taste.
Choose the options
You can choose to add a crust or bake it without one.
If desired, add 3 more ounces of butter, sweetmeats, almonds, and another egg for a richer pudding.
Bake
Bake in a moderate oven 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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + white winetop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
White wine + lemontop 11% of all pairsSmell alikemoderateCooked together3,832 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Potato + lemontop 12% of all pairsSmell alikemoderateCooked together2,230 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Boiled potatoes
- Provides the bulk and soft, smooth body of the pudding.
- Eggs
- Whites trap air for lightness, and yolks help the pudding set when baked.
- Butter
- Adds fat for richness and a smooth, tender texture.
- Cream
- Adds fat and moisture, making the pudding softer and creamier.
- Lemon
- Its juice adds acidity and its rind adds bright aroma.
The step that matters
Folding in the egg whites. Beaten egg whites hold air that gives the pudding lightness. Folding gently, rather than stirring, keeps that air from collapsing, so the pudding rises and sets softer.
Swap the potato
How well each one fits the dish's main ingredients (butter, egg, cream, white wine, lemon, sugar):
- Leekfits better
- Asparagusfits better
- Shallotfits about as well
- Potatothe original
Fit is the average pairing score against butter, egg, cream, white wine, lemon, sugar. 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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