Why it works: Milk and cinnamon are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 12,655 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Banana Custard Pie
Ingredients
Directions
Make the filling
Mash and strain the bananas.
Add the well-beaten eggs and whip together until light and frothy.
Stir in the sugar, hot milk, salt, and cinnamon or vanilla.
Bake
Pour the mixture into the pie crust and bake.
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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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Banana + cinnamontop 11% of all pairsSmell alikemoderateCooked together701 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Banana + milktop 11% of all pairsSmell alikemoderateCooked together1,470 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Bananas
- Mashed bananas add flavor, sweetness, and a soft, smooth body to the filling.
- Eggs
- Eggs set as the custard heats, giving the filling its structure.
- Milk
- Hot milk supplies the liquid and helps the custard set evenly.
- Sugar
- Sugar adds sweetness and softens the texture of the set custard.
The step that matters
Stir in the hot milk. Hot milk poured into beaten eggs too quickly can cook the eggs in streaks, leaving a grainy custard. Adding it gradually while stirring keeps the eggs evenly blended so the filling sets smooth.
Swap the banana
How well each one fits the dish's main ingredients (egg, sugar, milk, cinnamon):
- Vanillafits better
- Raisinfits better
- Figfits better
- Bananathe original
Fit is the average pairing score against egg, sugar, milk, cinnamon. 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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