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 ↓
Maple Cream Pie
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.
Make the filling
In a bowl, mix the egg yolk, maple syrup, and flour or corn starch with the cream.
Cook the mixture over medium heat until it thickens.
Pour the thickened mixture into a pre-baked pie crust.
Top and brown
Whip the egg white with a little sugar to make meringue.
Spread the meringue on top of the pie.
Brown it in a 350°F (175°C) oven.
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 + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Maple syrup + sugartop 16% of all pairsSmell alikemoderateCooked together1,252 recipes
Shared aroma: beta-damascenone (apple, rose).
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Maple syrup + creamtop 18% of all pairsSmell alikelowCooked together607 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Maple syrup
- Provides the main sweetness and maple flavor of the filling.
- Cream
- Adds richness and moisture, giving the filling a smooth, creamy body.
- Egg
- Thickens the filling as it cooks and adds richness to the custard.
- Flour or corn starch
- Thickens the filling by swelling in heat, giving it a sliceable set.
- Sugar
- Stabilizes the whipped egg white meringue and sweetens the topping.
The step that matters
Cooking the filling until it thickens. Starch and egg proteins must be heated enough to thicken the mixture; undercooked filling stays runny and will not set when the pie cools. Stirring over medium heat helps prevent scorching and lumps.
“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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