Why it works: Cream and sugar are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Royal Cream Pie, American
Ingredients
Directions
Make the filling
Mix flour, sugar, and milk in a saucepan and bring to a boil.
Gradually add cream, bringing the mixture back to a boil.
Remove from heat and beat in 3 eggs, reserving 2 egg whites.
Bake and finish
Line a pie plate with flaky crust and pour in the cream mixture.
Bake until the surface is golden brown.
Beat the reserved egg whites with 1 ounce of sugar and a little spice, then spread on top of the pie.
Return to the oven to brown the meringue.
Serve with fruit on the side.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Flour
- Starch that thickens the milk and sugar mixture so the filling holds its shape.
- Eggs
- Proteins set the custard when baked, and the reserved whites whip into the meringue topping.
- Cream
- Adds fat and richness, giving the filling a smooth, tender texture.
- Milk
- Provides the liquid that the flour thickens into the base of the filling.
- Sugar
- Sweetens the filling and helps the meringue brown in the oven.
The step that matters
Beat in the eggs off the heat. Egg proteins set at moderate temperatures, so adding them to a very hot mixture can scramble them and leave the custard grainy. Let the mixture cool slightly first.
Swap the ginger
How well each one fits the dish's main ingredients (cream, flour, sugar, egg, milk):
- Nutmegfits better
- Cinnamonfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against cream, flour, sugar, egg, milk. 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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