Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Berry Custard Pie
Ingredients
Directions
Prepare the juice
Extract the juice from the berries.
Add sugar if the juice is very tart.
Boil the juice on the stove for 10 minutes.
Let the juice cool.
Make the custard
Beat the eggs until light and creamy.
Add the vanilla to the beaten eggs.
Stir the egg mixture into the cooled berry juice until well combined.
Bake
Pour the mixture into the pie crust.
Bake the pie like a regular custard pie.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + vanillatop 23% of all pairsSmell alikelowCooked together27,347 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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
- Eggs
- Set the custard and give the filling its body as they cook.
- Berries
- Provide the main flavor and most of the juice that forms the filling.
- Sugar
- Balances the tartness of the berry juice and adds sweetness.
The step that matters
Stir the egg mixture into the cooled berry juice. If the juice is still hot when the eggs go in, the eggs can scramble instead of blending smoothly. Cooling the juice first keeps the custard smooth and helps it set evenly.
“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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