Why it works: Cinnamon and ginger match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,380 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Fruit Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a large bowl, combine flour, brown sugar, currants, raisins, butter, cinnamon, spice, ginger, baking soda, cream of tartar, and treacle.
Beat in the eggs and mix until well combined.
Add enough milk to achieve a smooth batter.
Bake
Pour the mixture into a greased cake pan.
Bake for 1.5 hours or until a toothpick inserted in the center comes out clean.
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 + gingertop 1% of all pairsSmell alikestrongCooked together6,380 recipes
Shared aroma: estragole (anise, licorice).
-
Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
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
- Forms the structure that holds the cake together as it bakes.
- Eggs
- Bind the batter and add structure and richness as they set.
- Butter
- Adds fat for a tender crumb and rich flavour.
- Brown sugar
- Adds sweetness and moisture, and helps the cake brown.
- Baking soda
- Reacts with the acidic cream of tartar and treacle to help the cake rise.
- Treacle
- Adds moisture, dark colour and a deep, molasses-like sweetness.
The step that matters
Bake until a toothpick comes out clean. Baking soda and cream of tartar start reacting as soon as they are mixed in, so the batter should go into the oven promptly. Baking until a tester comes out clean confirms the centre has set, since a fruit-heavy cake can look done outside while still being wet inside.
Swap the currant
How well each one fits the dish's main ingredients (flour, sugar, raisin, butter, cinnamon, ginger, cream):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against flour, sugar, raisin, butter, cinnamon, ginger, cream. 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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