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 ↓
Kentucky 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
Cream the butter and sugar together until light and fluffy.
Beat in the eggs one at a time.
Stir in the cream and flour until well combined.
Season with finely chopped onion.
Bake and serve
Pour the mixture into a prepared pie crust and bake until set.
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).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creamed with sugar to trap air, giving a light, tender texture.
- Sugar
- Creams with butter and adds sweetness to the custard-like filling.
- Eggs
- Set during baking to give the filling its structure.
- Cream
- Adds richness and moisture to the filling.
- Flour
- Thickens the filling so it holds together when baked.
The step that matters
Bake until set. Eggs set as they heat, so underbaking leaves the filling runny, while overbaking can make it dry and curdled. Watching for a set center is the reliable cue.
Swap the onion
How well each one fits the dish's main ingredients (butter, sugar, egg, cream, flour):
- Leekfits better
- Chivefits better
- Arrowrootfits better
- Onionthe original
Fit is the average pairing score against butter, sugar, egg, cream, flour. 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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