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 ↓
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
Preheat the oven to 350°F (175°C).
Make the filling
In a bowl, cream together the butter and sugar until light and fluffy.
Add the mashed potatoes, beaten eggs, brandy, and cream; mix well.
Bake and serve
Prepare pie crusts and cut the edges nicely.
Fill the pie plates with the mixture.
Bake until set and golden, then let cool before serving.
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).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + brandytop 15% of all pairsSmell alikemoderateCooked together5,127 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Brandy + creamtop 16% of all pairsSmell alikelowCooked together2,635 recipes
Shared aroma: 2-heptanol (bitter, floral).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with sugar to add richness and a tender, light texture.
- Sugar
- Creams with butter to add sweetness and help trap air for a light texture.
- Potatoes
- Mashed fine, they add body and moisture to the filling.
- Eggs
- Beaten light, they set the filling into a sliceable custard as it bakes.
- Brandy
- Adds aroma and flavour to the filling.
- Cream
- Adds moisture and richness, keeping the filling soft and smooth.
The step that matters
Bake until set. Eggs set as they heat, so the filling must be baked until firm without overbaking, which can make it curdle or dry out. Letting it cool completes the set and makes it easier to slice.
Swap the potato
How well each one fits the dish's main ingredients (butter, sugar, egg, brandy, cream):
- Sweet potatofits about as well
- Potatothe original
- Chivefits about as well
- Shallotfits about as well
Fit is the average pairing score against butter, sugar, egg, brandy, cream. 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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