Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. 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
Preheat the oven to 300°F (150°C).
Make the batter
Cream the butter and brown sugar together.
Add the molasses and beaten eggs, mixing well.
Stir in the cherry or currant juice.
In a separate bowl, combine the flour, baking powder, raisins, citron, lemon and orange peel, almonds, and mixed spices.
Gradually add the dry ingredients to the wet mixture, mixing until combined.
Bake
Pour the batter into tube pans.
Bake for 6 to 8 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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Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cherry + lemontop 10% of all pairsSmell alikemoderateCooked together1,301 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Eggs
- Bind the batter and add structure as they set during baking.
- All-purpose flour
- Forms the gluten and starch framework that gives the cake its body.
- Butter
- Adds richness and tenderness by coating flour and creaming air into the batter.
- Brown sugar
- Adds sweetness and moisture, and helps the cake brown as it bakes.
- New orleans molasses
- Adds deep sweetness, dark color, and moisture to the batter.
- Raisins
- Add chewy sweetness and concentrated fruit flavor throughout the cake.
The step that matters
Gradually add the dry ingredients to the wet mixture. Adding flour in portions and mixing only until combined keeps the batter smooth and limits gluten development, which would otherwise make the cake tough.
Swap the cherry
How well each one fits the dish's main ingredients (butter, sugar, molasses, egg, flour, raisin, lemon):
- Vanillafits better
- Figfits better
- Orangefits better
- Cherrythe original
Fit is the average pairing score against butter, sugar, molasses, egg, flour, raisin, lemon. 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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