Why it works: Sugar and molasses are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Pumpkin Pie
Ingredients
Directions
Prepare the pumpkin
Cut the pumpkin in half and remove the seeds.
Slice the pumpkin.
Stew the pumpkin until dry and soft, then mash it until smooth.
Make the filling
In a bowl, beat the eggs and sugar together.
Stir in the mashed pumpkin.
Add the milk and mix well.
Pour the mixture into the under crust.
Bake
Bake until the custard is 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.
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pumpkin + milktop 14% of all pairsSmell alikelowCooked together1,404 recipes
Shared aroma: ethyl octanoate (fruity).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 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
- Eggs
- Set the custard as they cook, giving the filling structure.
- Pumpkin
- Provides the main body, moisture and flavour of the filling.
- Milk
- Adds liquid that cooks with the eggs into a smooth custard.
- Sugar
- Adds sweetness and helps balance the flavour of the pumpkin.
The step that matters
Bake until the custard is set. Eggs thicken as their proteins coagulate with heat. Underbaking leaves a runny filling, while overbaking can make it curdle or crack.
Swap the pumpkin
How well each one fits the dish's main ingredients (sugar, egg, milk, flour, molasses):
- Raisinfits better
- Vanillafits better
- Figfits better
- Pumpkinthe original
Fit is the average pairing score against sugar, egg, milk, flour, molasses. 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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