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 ↓
Fruit Cake
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Preheat the oven to 300°F (150°C).
Beat the butter and sugar together until creamy.
Add the eggs and mix well.
In a separate bowl, combine the molasses, sour milk, and baking soda.
Gradually add the flour, spices, and fruit to the butter mixture. Mix until well combined.
Bake
Pour the batter into a tube pan.
Bake for about 2 hours.
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).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
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).
-
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
- Butter
- Creams with the sugar to trap air and add richness and tender texture.
- Sugar
- Sweetens the cake and helps create a creamy, aerated base with the butter.
- Eggs
- Bind the batter and add structure as the cake sets in the oven.
- Molasses
- Adds dark color, moisture, and a deep, slightly bitter sweetness.
- Baking soda
- Reacts with the acidic sour milk and molasses to produce gas that lightens the cake.
- Flour
- Provides the main structure that holds the dense batter and fruit together.
The step that matters
Gradually adding the flour, spices, and fruit. Adding flour in portions and mixing only until combined keeps gluten development controlled, so the dense batter stays tender rather than tough, and the fruit distributes evenly instead of sinking.
Swap the clove
How well each one fits the dish's main ingredients (sugar, butter, molasses, milk, flour, egg, cinnamon):
- Nutmegfits better
- Cardamomfits about as well
- Clovethe original
- Allspicefits about as well
Fit is the average pairing score against sugar, butter, molasses, milk, flour, egg, 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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