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 ↓
Genoa 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.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
Beat the butter to a cream, then add the sugar and beat well.
Add the beaten eggs and flour alternately, mixing in the baking powder.
Fold in the finely chopped mixed peel and sultanas.
Pour the batter into a greased and lined cake tin.
Bake
Bake for 1 to 1.5 hours.
After about 30 minutes, slice the almonds and lay them on top of the cake.
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).
-
Raisin + almondtop 2% of all pairsSmell alikemoderateCooked together1,781 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + almondtop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creamed with sugar to trap air, giving the cake a tender, rich crumb.
- Eggs
- Add structure and richness as they set during baking, binding the cake together.
- Flour
- Forms the main structure of the cake once baked.
- Baking powder
- Releases gas in the batter, helping the cake rise in the oven.
- Sugar
- Sweetens the cake and helps create a light texture when creamed with butter.
- Sultana raisins
- Add chewy sweetness and moisture in pockets throughout the cake.
The step that matters
Bake for the full time at a steady temperature. A dense fruit cake needs enough time for the centre to set fully. Opening the oven or baking too hot can cause the outside to over-brown before the middle is cooked through.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, raisin, egg, butter, flour, almond):
- Vanillafits better
- Figfits better
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, raisin, egg, butter, flour, almond. 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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