Why it works: Allspice and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,536 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Blackberry 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.
Prepare
Preheat the oven to 350°F (175°C).
Separate the yolks and whites of the eggs; beat the yolks well.
Cream the butter and sugar together.
Make the batter
Add the sour cream with the baking soda dissolved in it, then mix in the blackberry jam or mashed blackberries and spices.
Gradually add the flour, then fold in the beaten egg whites until stiff.
Pour the batter into a loaf pan or layer pans.
Bake and finish
Bake until a toothpick inserted in the center comes out clean.
If using layers, add icing flavored with lemon or vanilla between the layers.
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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Allspice + cinnamontop 1% of all pairsSmell alikestrongCooked together5,536 recipes
Shared aroma: estragole (anise, licorice).
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Blackberry + cinnamontop 7% of all pairsSmell alikestrongCooked together362 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Blackberry + allspicetop 8% of all pairsSmell alikemoderateCooked together143 recipes
Shared aroma: methyleugenol (clove, spice).
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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
- Eggs
- Whites beaten until stiff add lift and an airy structure to the batter.
- Butter
- Creamed with sugar, it traps air and adds tenderness and richness.
- Flour
- Provides the structure that holds the cake together as it bakes.
- Baking soda
- Reacts with the acidic sour cream to release gas, helping the cake rise.
- Sour cream
- Adds moisture and acidity, tenderizing the crumb and activating the baking soda.
- Blackberry jam or fresh blackberries
- Adds fruit flavor, moisture and sweetness to the batter.
The step that matters
Folding in the beaten egg whites. Stiffly beaten whites hold air that makes the cake light. Folding gently keeps that air in; stirring hard deflates the batter and yields a dense cake.
Swap the blackberry
How well each one fits the dish's main ingredients (egg, sugar, butter, flour, cream, allspice, cinnamon):
- Raisinfits better
- Vanillafits better
- Figfits about as well
- Blackberrythe original
Fit is the average pairing score against egg, sugar, butter, flour, cream, allspice, cinnamon. 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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