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 ↓
Pumpkin Pie
three piesIngredients
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 the filling
Cook the pumpkin until soft and strain it.
In a large bowl, combine the strained pumpkin, eggs, sugar, butter, ginger, and milk, then mix well until smooth.
Fill and bake
Pour the mixture into pie crusts to make three pies.
Bake in a preheated oven at 350°F (175°C) until set.
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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Pumpkin + gingertop 9% of all pairsSmell alikemoderateCooked together1,158 recipes
Shared aroma: coumarin (sweet, hay).
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Pumpkin + milktop 14% of all pairsSmell alikelowCooked together1,404 recipes
Shared aroma: ethyl octanoate (fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + gingertop 17% of all pairsSmell alikelowCooked together14,054 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Sugar and ginger barely smell alike, yet cooks put them together in 14,054 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
- Pumpkin
- Provides bulk, moisture and body to the filling.
- Eggs
- Set the filling into a firm custard as it heats.
- Sugar
- Adds sweetness and helps keep the filling tender.
- Butter
- Adds fat for richness and a smooth, tender texture.
- Milk
- Adds liquid that sets with the eggs into a creamy custard.
- Ginger
- Adds warm, spicy aroma.
The step that matters
Bake until set. The eggs coagulate as the custard heats, which firms the filling. Pull the pies when the centre just wobbles, since residual heat finishes the set. Overbaking can make the custard grainy, cracked or weepy.
Swap the ginger
How well each one fits the dish's main ingredients (pumpkin, egg, sugar, butter, milk):
- Cinnamonfits better
- Nutmegfits better
- Gingerthe original
- Capersfits less well
Fit is the average pairing score against pumpkin, egg, sugar, butter, 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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