Why it works: Milk and banana are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 1,470 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Banana Pie
Ingredients
Directions
Prepare
Bake crust and let cool.
Make the custard
Boil one cup of milk, one-half cup of sugar, yolks of two eggs, and two tablespoonfuls of flour until it thickens.
Let custard cool.
Assemble and brown
Slice two bananas and pour over the custard.
Beat whites of eggs stiff.
Put whipped whites on top and return to oven to brown.
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Banana | 1 medium (118g) | 105 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Milk + bananatop 11% of all pairsSmell alikemoderateCooked together1,470 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + bananatop 17% of all pairsSmell alikemoderateCooked together1,725 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 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
- Milk
- Forms the liquid base of the custard, which thickens when heated.
- Sugar
- Adds sweetness to the custard.
- Flour
- Starch that thickens the custard as it boils.
- Eggs
- Yolks help set the custard; beaten whites form the browned topping.
- Bananas
- Add soft fruit flavor and sweetness to the filling.
The step that matters
Boil the custard until it thickens. Flour starch only thickens fully once it has boiled, and the egg yolks must be heated enough to set the custard without curdling. Undercooked custard stays runny and will not hold the banana layer or meringue.
Swap the banana
How well each one fits the dish's main ingredients (milk, sugar, flour, egg):
- Vanillafits better
- Raisinfits better
- Figfits better
- Bananathe original
Fit is the average pairing score against milk, sugar, flour, egg. 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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