Why it works: Clove and cinnamon 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 ↓
Blackberry Cake
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure. The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the cake
Preheat the oven to 400°F (200°C).
Beat the butter and sugar together until creamy.
Add the buttermilk, baking soda, flour, spices, blackberry jam, and eggs; mix well.
Pour the batter into a greased baking pan and bake for about 30‑40 minutes or until a toothpick comes out clean.
Make and spread the icing
For the icing, boil 6 oz sugar and 3 Tbsp water without stirring until a drop feels waxy between your fingers.
Slowly pour the syrup onto the beaten egg white while continuously beating with a fork.
Once cool enough, add about 6 oz chopped nuts to the icing and spread it on the cake.
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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Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Clove + blackberrytop 7% of all pairsSmell alikestrongCooked together212 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Cinnamon + blackberrytop 7% of all pairsSmell alikestrongCooked together362 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Flour + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Builds the cake's structure as its proteins set during baking.
- Eggs
- Bind the batter and help set the crumb as they cook.
- Butter
- Adds fat that tenderizes the crumb and carries flavor.
- Sugar
- Sweetens the cake and helps keep the crumb tender and moist.
- Baking soda
- Reacts with acidic ingredients to produce gas that lifts the batter.
- Blackberry jam
- Adds moisture, sweetness, and fruity flavor to the batter.
The step that matters
Pouring the hot syrup onto the egg white. The syrup must be hot enough and poured slowly while beating. Its heat partly cooks the egg white into a stable, glossy foam. Pouring too fast or not beating constantly can leave lumps or a runny icing.
Swap the clove
How well each one fits the dish's main ingredients (flour, buttermilk, sugar, butter, cinnamon, blackberry, egg):
- Nutmegfits better
- Cardamomfits better
- Allspicefits about as well
- Clovethe original
Fit is the average pairing score against flour, buttermilk, sugar, butter, cinnamon, blackberry, 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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