Why it works: Raisin and flour 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 ↓
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.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
Cream the butter and sugar together until light and fluffy.
Add the beaten egg yolks and the sour milk mixed with baking soda.
Stir in the raisins, currants, and citron.
Mix in the flour, cloves, cinnamon, and nutmeg.
Fold in the beaten egg whites gently.
Bake
Pour the batter into a greased cake pan.
Bake for about 30-40 minutes or until a toothpick 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.
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.
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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Raisin + clovetop 9% of all pairsSmell alikemoderateCooked together4,070 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Butter
- Creams with sugar to trap air, giving the cake a tender, rich crumb.
- Egg yolks
- Add richness and moisture and help bind the batter.
- Egg whites
- Folded in whipped to lighten the batter and add structure as it bakes.
- Sour milk
- Reacts with the baking soda to lift the batter and adds a slight tang.
- Baking soda
- Reacts with the acidic sour milk to produce gas that makes the cake rise.
- Flour
- Provides the main structure that sets as the cake bakes.
The step that matters
Fold in the beaten egg whites gently. Whipped egg whites hold air that lightens the batter. Vigorous stirring knocks that air out, leaving a denser cake.
Swap the clove
How well each one fits the dish's main ingredients (butter, sugar, egg, milk, raisin, currant, flour):
- Cinnamonfits better
- Nutmegfits better
- Allspicefits about as well
- Clovethe original
Fit is the average pairing score against butter, sugar, egg, milk, raisin, currant, 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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