Why it works: Apple and banana match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 435 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Fruit Charlotte
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Assemble
Line a baking dish with thin slices of stale bread.
Add a layer of mixed fruit and sprinkle with sugar, butter, and cinnamon.
Repeat layers of bread and fruit until the dish is full.
Moisten with a custard made from milk and beaten eggs.
Bake and serve
Bake in a moderate oven at 350°F (175°C) until set.
Serve with sweet sauce.
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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Apple + bananatop 2% of all pairsSmell alikestrongCooked together435 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Apple + peachtop 3% of all pairsSmell alikestrongCooked together303 recipes
Shared aroma: beta-damascenone (apple, rose).
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Banana + peachtop 3% of all pairsSmell alikestrongCooked together130 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Apple + cinnamontop 4% of all pairsSmell alikemoderateCooked together5,598 recipes
Shared aroma: methyl cinnamate (strawberry).
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Peach + cinnamontop 6% of all pairsSmell alikestrongCooked together625 recipes
Shared aroma: methyl cinnamate (strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stale bread
- Forms the structure and soaks up the custard as it bakes.
- Eggs
- Set when heated, binding the custard so the dish holds its shape.
- Milk
- Forms the liquid base of the custard, keeping the bread moist during baking.
- Mixed fruit
- Provides sweetness, moisture, and fruity flavour through the layers.
The step that matters
Baking until set. Eggs in the custard set as they heat; underbaking leaves a runny centre, while overbaking can make the custard curdle and turn rubbery.
Swap the banana
How well each one fits the dish's main ingredients (bread, apple, peach, sugar, butter, cinnamon, milk):
- Vanillafits better
- Figfits better
- Pearfits better
- Bananathe original
Fit is the average pairing score against bread, apple, peach, sugar, butter, cinnamon, 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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