Why it works: Lemon and orange 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 ↓
French 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).
In a bowl, mix the flour and ground rice.
Add the sugar, lemon rind, sweet and bitter almonds, and orange-flower water.
In a separate bowl, beat the egg yolks and whites separately.
Bake
Combine the beaten eggs with the other ingredients until well blended.
Pour the mixture into a baking pan and bake for 1 hour.
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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Lemon + orangetop 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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Almond + orangetop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Rice + almondtop 6% of all pairsSmell alikestrongCooked together1,456 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Provide structure and lift when beaten and folded into the batter, setting the cake as it bakes.
- Fine flour
- Forms the starch framework that gives the cake its body and crumb.
- Ground rice
- Adds a tender, slightly sandy crumb while contributing to the cake's structure.
- Sugar
- Sweetens the cake and helps tenderize its crumb and browning.
- Sweet almonds
- Contribute fat and flavor, adding moisture and richness to the crumb.
The step that matters
Beating the eggs separately. Yolks and whites are beaten separately so the whites can be whipped to air, which gives the batter lift. Whites must be beaten gently and folded in, because overmixing collapses the foam and leaves a dense cake.
Swap the orange
How well each one fits the dish's main ingredients (flour, rice, sugar, lemon, almond, egg):
- Raisinfits better
- Vanillafits better
- Blueberryfits about as well
- Orangethe original
Fit is the average pairing score against flour, rice, sugar, lemon, almond, egg. 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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