Why it works: Flour and almond are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
White Fruit 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 the batter
Preheat the oven to 300°F (150°C).
Beat the butter and sugar together until creamy.
Add the sweet milk and mix well.
In a separate bowl, combine the flour and baking powder, then stir into the butter mixture.
Beat the egg whites until stiff and fold them into the batter.
Gently fold in the sliced citron (dusted lightly with flour) and chopped almonds.
Bake
Line two medium-sized cake tins with buttered paper.
Pour the batter into the tins, smoothing the tops.
Bake slowly until done.
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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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 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).
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Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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 create a tender, fine-textured crumb and rich flavour.
- Sugar
- Sweetens the cake and, creamed with butter, traps air for a lighter texture.
- Egg whites
- Beaten until stiff and folded in, they add lift and a light, airy structure.
- Flour
- Forms the cake's structure once mixed into the batter.
- Baking powder
- Releases gas in the batter to help the cake rise.
- Blanched almonds
- Add texture and nutty flavour throughout the cake.
The step that matters
Folding in the egg whites. Stiff egg whites hold air that gives the cake its lift. Stirring them vigorously knocks that air out, while gentle folding keeps the batter light and the cake from turning dense.
“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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