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 ↓
Simnel Cake
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 300°F (150°C).
Make the cake
In a large bowl, mix the flour, sugar, baking soda, nutmeg, and currants.
Add the butter, brandy, eggs, and vinegar, and mix until well combined.
Spread a layer of the mixture in a prepared cake tin.
Place a layer of almond paste on top, then add another layer of the cake mixture.
Bake and decorate
Bake for four hours.
Once baked, decorate with almond paste, preserved fruits, and royal 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.
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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Nutmeg + almondtop 4% of all pairsSmell alikestrongCooked together2,115 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Nutmeg + raisintop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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 dense fruit and layers together as the cake sets.
- Eggs
- Bind the mixture and set during baking, giving the cake its structure.
- Butter
- Adds fat for richness and a tender crumb.
- Sugar
- Adds sweetness and helps the crust brown during the long bake.
- Baking soda
- Reacts with the vinegar to release gas that helps the cake rise.
- Currants
- Add sweetness and moisture through the fruit cake.
The step that matters
Baking for four hours at a low temperature. A dense fruit cake needs a long, gentle bake so the centre cooks fully and sets before the outside darkens too much. Rushing it with higher heat can leave the middle wet or the crust burnt.
Swap the currant
How well each one fits the dish's main ingredients (flour, brandy, nutmeg, raisin, vinegar, almond, butter):
- Figfits better
- Vanillafits better
- Apricotfits better
- Currantthe original
Fit is the average pairing score against flour, brandy, nutmeg, raisin, vinegar, almond, butter. 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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