Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Pumpkin 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 the pumpkin
Pare and cut the pumpkin into small pieces.
Cook the pumpkin slowly in ½ cup water for 6 hours.
After 4 hours, add 1 cup molasses to the pumpkin.
Once cooked, strain the mixture through a sieve.
Make the filling
Combine 2 cups of the strained pumpkin with 1 pint water, 1 cup sugar, 1 teaspoon salt, and 2 eggs.
Bake
Bake in a preheated oven at 350°F (175°C) for 45 minutes.
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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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Pumpkin + sugartop 21% of all pairsSmell alikelowCooked together2,350 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Pumpkin + eggtop 22% of all pairsSmell alikemoderateCooked together1,985 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pumpkin
- Forms the body of the pie and supplies moisture and bulk to the filling.
- Eggs
- Set as they heat, giving the filling structure so it firms into a sliceable custard.
- Sugar
- Adds sweetness and helps balance the earthy flavour of the pumpkin.
The step that matters
Bake until the filling sets. The eggs thicken the filling as their proteins coagulate in the oven. Underbaking leaves the custard loose and runny, while overbaking can make it cracked and grainy.
Swap the pumpkin
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillafits better
- Raisinfits better
- Lemonfits better
- Pumpkinthe original
Fit is the average pairing score against sugar, 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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