Why it works: Chocolate and sugar are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 15,404 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Chocolate 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 saucepan, combine grated chocolate and boiling water.
Stir in flour or cornstarch and sugar, and cook until thickened like custard.
Bake and serve
Fill pie crusts with the chocolate mixture.
Bake in a preheated oven at 350°F (175°C) until set.
Top with meringue and bake until golden.
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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Chocolate + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Chocolate + flourtop 18% of all pairsSmell alikelowCooked together8,994 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Grated chocolate
- Provides the chocolate flavour and body of the filling.
- Flour or cornstarch
- Thickens the filling as it cooks, giving it a custard-like set.
- Sugar
- Adds sweetness and helps balance the bitterness of the chocolate.
The step that matters
Cooking the filling until thickened. Starch thickens only when heated with liquid to a sufficient temperature. Stopping early leaves a runny filling, while overcooking can cause scorching or a stiff, gluey texture as starch overworks.
“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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