Why it works: Cinnamon and clove match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓
Spiced Chocolate Cake
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.
Make the batter
Preheat the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Add the egg yolks and mix well.
Stir in the sour milk and melted chocolate.
In another bowl, combine the flour, baking soda, cinnamon, and cloves.
Gradually add the dry ingredients to the wet mixture, mixing until just combined.
Fold and bake
In a separate bowl, beat the egg whites until stiff peaks form.
Fold the egg whites into the batter gently.
Pour the batter into a greased cake pan and bake for 30-35 minutes or until a toothpick comes out clean.
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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Cinnamon + clovetop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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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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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Yolks add richness and structure, while whipped whites lighten the batter and help it rise.
- Baking soda
- Reacts with the sour milk to produce gas that leavens the cake.
- All-purpose flour
- Provides the main structure once its proteins set during baking.
- Butter
- Creaming with sugar traps air and adds fat for a tender crumb.
- Sour milk
- Its acidity activates the baking soda and adds moisture.
- Sugar
- Sweetens the cake and helps create a light, fluffy creamed base.
The step that matters
Folding in the egg whites. Whipped whites hold the air that lightens the batter. Folding gently keeps that air in; vigorous stirring deflates it and leaves a denser cake.
Swap the clove
How well each one fits the dish's main ingredients (egg, sugar, butter, milk, flour, cinnamon, chocolate):
- Nutmegfits better
- Cardamomfits better
- Allspicefits about as well
- Clovethe original
Fit is the average pairing score against egg, sugar, butter, milk, flour, cinnamon, chocolate. 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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