Why it works: Nutmeg and cinnamon 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 ↓
Spice 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, mix together molasses, sugar, and butter until well combined.
Add sour milk and eggs, and mix until smooth.
In a separate bowl, combine baking soda, nutmeg, cloves, cinnamon, and flour.
Gradually add the dry ingredients to the wet mixture, stirring until just combined.
Fold in the seeded raisins.
Bake and finish
Pour the batter into prepared cake pans and bake for 25-30 minutes or until a toothpick comes out clean.
Let cool and layer with boiled icing.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Nutmeg + cinnamontop 1% of all pairsSmell alikestrongCooked together11,917 recipes
Shared aroma: estragole (anise, licorice).
-
Clove + cinnamontop 1% of all pairsSmell alikestrongCooked together14,189 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
-
Nutmeg + clovetop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Milk + cinnamontop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds moisture, dark color and a deep sweetness to the crumb.
- Eggs
- Provide structure and richness, helping the batter set around the spices.
- Baking soda
- Reacts with the sour milk to release gas, helping the cake rise and lighten.
- Flour
- Builds the cake's structure as its proteins set during baking.
- Butter
- Adds fat for tenderness and a rich mouthfeel.
- Sour milk
- Its acidity activates the baking soda and tenderizes the crumb.
The step that matters
Stirring the dry ingredients into the wet mixture. Stir only until just combined. Overmixing develops gluten in the flour, which makes the cake tough and dense.
Swap the clove
How well each one fits the dish's main ingredients (molasses, sugar, butter, milk, egg, nutmeg, cinnamon):
- Clovethe original
- Allspicefits about as well
- Cardamomfits about as well
- Gingerfits less well
Fit is the average pairing score against molasses, sugar, butter, milk, egg, nutmeg, 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.
More spice cake recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Molasses Cookies96 recipes
Molasses Cake90 recipes
Cinnamon Rolls71 recipes
Clove Cake53 recipes