Why it works: Vanilla and chocolate are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Chocolate Pie
Ingredients
Directions
The book says “a rather quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Heat the cream in a saucepan.
Mix the flour with the sugar and add to the cream.
Whip the egg yolks until light and add them to the mixture.
Cook for a few minutes, then add the grated chocolate.
Stir in the vanilla for flavor.
Assemble and bake
Make a rich paste and line a pie tin with it.
Pour the filling into the lined tin.
Bake in a preheated oven at 400°F (200°C) since the filling is already cooked.
Ice the top with the whipped egg whites.
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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Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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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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Cream + chocolatetop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Cream
- Provides fat and moisture, giving the filling a rich, smooth body.
- Flour
- Starch thickens the filling as it heats, giving it structure and a sliceable texture.
- Sugar
- Adds sweetness and helps balance the bitterness of the chocolate.
- Eggs
- Yolks thicken the filling as they heat, and whites whipped into a topping add lightness.
- Grated chocolate
- Supplies the main chocolate flavor and fat, enriching the filling.
The step that matters
Cook the filling after adding the egg yolks. Egg yolks thicken as they heat, but overheating can make them scramble and turn the filling grainy. Cooking gently over moderate heat and keeping the mixture moving gives a smooth, set custard-like filling.
“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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