Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
A Sweet Cake
Ingredients
Directions
Make the batter
Beat the butter to a cream.
Add the yolks and whites of the eggs, beaten separately.
Mix in the sugar, flour, currants, citron, candied peels, almonds, cinnamon, nutmeg, and brandy.
Beat all ingredients well together.
Bake
Bake in a buttered tin lined with buttered paper, filling the tin to 2-3 inches above the rim to prevent browning too quickly.
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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Orange + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Lemon + almondtop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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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, it traps air and gives the cake a rich, tender crumb.
- Eggs
- Set the structure as they cook, and the separately beaten whites add lightness.
- Flour
- Forms the gluten network that gives the cake its body and structure.
- Sugar
- Sweetens the cake and helps the butter hold air when creamed.
- Currants
- Add concentrated sweetness and moisture, along with their fruity flavour.
- Almonds
- Their oils add richness and a nutty aroma that carries through the crumb.
The step that matters
Filling the tin above the rim. A deep batter insulates the surface, so the top browns more slowly while the centre cooks through. Filling it too shallowly risks a dark crust before the middle sets.
Swap the currant
How well each one fits the dish's main ingredients (butter, egg, sugar, flour, orange, lemon, almond):
- Vanillafits better
- Raisinfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against butter, egg, sugar, flour, orange, lemon, 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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