Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Molasses Pie
Ingredients
Directions
Make the filling
Combine dark molasses, sugar, and butter in a saucepan.
Boil until thickened.
Mix flour and meal with cold milk in a small bowl to form a smooth paste.
Add the paste to the boiling mixture and stir well.
Remove from heat and let cool slightly.
Stir in sweet milk and beaten eggs. Add vanilla extract for flavor.
Bake and serve
Pour the mixture into pie crusts.
Bake until set.
Serve hot or cold.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Dark molasses
- Provides the main sweetness and deep, rich flavor of the filling.
- Eggs
- Set during baking to give the filling structure and body.
- Flour and meal
- Thicken the filling when mixed into a paste and cooked.
- Butter
- Adds fat for richness and a smoother, softer texture.
- Sugar
- Adds sweetness and supports the molasses flavor.
The step that matters
Adding the eggs after cooling. Eggs scramble if added to very hot mixture, so letting the filling cool slightly before stirring in the beaten eggs keeps the texture smooth. Baking then sets the eggs into a firm custard.
Swap the vanilla
How well each one fits the dish's main ingredients (molasses, sugar, butter, flour, milk, egg):
- Raisinfits about as well
- Vanillathe original
- Figfits less well
- Peachfits less well
Fit is the average pairing score against molasses, sugar, butter, flour, milk, 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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