Why it works: Nutmeg and flour are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 18,623 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Molasses 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the filling
Preheat your oven to 350°F (175°C).
In a bowl, beat the yolks of the eggs.
Add the brown sugar and grated nutmeg, then mix in the butter until well combined.
Stir in the molasses and flour until smooth.
Gently fold in the beaten egg whites.
Bake
Pour the mixture into a pie crust and bake for 30-40 minutes or 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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Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + molassestop 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).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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 yolks
- Add richness and help the filling set when baked.
- Brown sugar
- Adds sweetness and a deep caramel flavor that complements the molasses.
- Molasses
- Provides the main flavor and dark color, along with moisture and sweetness.
- Flour
- Thickens the filling so it holds its shape once baked.
- Egg whites
- Folded in to lighten the filling and add structure as they set.
- Butter
- Adds fat for richness and a smooth, tender texture.
The step that matters
Gently fold in the beaten egg whites. Folding preserves the air whipped into the egg whites. Stirring vigorously would deflate them, leaving a denser filling with less lift.
Swap the nutmeg
How well each one fits the dish's main ingredients (egg, sugar, butter, molasses, flour):
- Cinnamonfits better
- Nutmegthe original
- Jalapenofits less well
- Gingerfits less well
Fit is the average pairing score against egg, sugar, butter, molasses, flour. 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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