Why it works: Cinnamon and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 11,917 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Alexandria Jam 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 cake batter
Preheat the oven to 350°F (175°C).
Cream together the sugar and butter until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
Stir in the blackberry jam, cinnamon, nutmeg, and baking soda dissolved in sour cream.
Gradually add the flour, mixing until just combined.
Bake and ice
Divide the batter into three layers and bake for 25-30 minutes.
For the icing, boil 1 cup of sugar with 4 tablespoons of water until it reaches a soft ball stage.
Beat the egg white until stiff, then gradually add the hot syrup while continuing to beat.
Add vanilla to taste and spread the icing between the layers and on top of 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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Cinnamon + nutmegtop 1% of all pairsSmell alikestrongCooked together11,917 recipes
Shared aroma: estragole (anise, licorice).
-
Blackberry + cinnamontop 7% of all pairsSmell alikestrongCooked together362 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Nutmeg + flourtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cinnamon + flourtop 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
- Bind the batter and add structure and richness as the cake sets.
- Butter
- Creamed with sugar, it traps air and gives the cake a tender crumb and fat-based richness.
- Baking soda
- Reacts with the acidic sour cream to release gas, helping the cake rise.
- Blackberry jam
- Adds sweetness, fruit flavor and moisture to the batter.
- Flour
- Forms the cake's structure once mixed in and baked.
- Sugar
- Sweetens the cake and, creamed with butter, helps create a light texture.
The step that matters
Beat the egg white while adding the hot syrup. The syrup must be hot enough to cook the egg white as it is beaten in slowly; adding it too fast or cold can leave the icing runny or grainy and unstable.
Swap the blackberry
How well each one fits the dish's main ingredients (sugar, egg, butter, cinnamon, nutmeg, cream, flour):
- Raisinfits better
- Vanillafits better
- Figfits better
- Blackberrythe original
Fit is the average pairing score against sugar, egg, butter, cinnamon, nutmeg, cream, 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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