Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Marlborough 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.
Prepare
Preheat the oven to 350°F (175°C).
Make the filling
In a bowl, combine the apple sauce, egg, butter, sugar, and milk.
Stir the mixture well until fully combined.
Bake
Pour the mixture into a pie dish and bake without an upper crust.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Apple + milktop 11% of all pairsSmell alikemoderateCooked together4,104 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Sauce + sugartop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sauce and butter barely smell alike, yet cooks put them together in 15,338 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
- Egg
- Sets the filling as it heats, giving it a custard-like structure.
- Milk
- Adds liquid and richness, softening the filling while its proteins help it set.
- Apple sauce
- Adds moisture and body, and gives the filling its fruity flavour.
- Butter
- Adds fat for richness and a smoother, more tender texture.
- Sugar
- Adds sweetness and helps the top brown lightly in the oven.
The step that matters
Baking until just set. Egg proteins set as the filling heats. Overbaking tightens them too far, which can make the custard curdle, weep or turn grainy.
Swap the apple
How well each one fits the dish's main ingredients (sauce, egg, butter, sugar, milk):
- Vanillafits better
- Figfits about as well
- Coconutfits about as well
- Applethe original
Fit is the average pairing score against sauce, egg, butter, sugar, 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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