Why it works: Orange and corn work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 586 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Orange Cake
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the cake
Preheat the oven to 400°F (200°C).
In a bowl, combine the beaten eggs, sugar, flour, cold water, baking powder, and grated orange rind. Mix until smooth and pour into prepared cake pans.
Bake in the preheated oven until golden.
Make the filling
For the filling, combine the orange juice, sugar, boiling water, and corn starch in a saucepan.
Cook over medium heat, stirring until thickened to a jelly consistency.
Assemble and serve
Spread the filling between the layers of the cake.
Sprinkle the top of the cake with powdered sugar.
For best flavor, make the cake a day in advance.
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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Orange + corntop 11% of all pairsSmell alikemoderateCooked together586 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + corntop 13% of all pairsSmell alikemoderateCooked together6,165 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Eggs
- Provide structure and lift, setting the sponge as it bakes.
- Flour
- Forms the cake's structure once it is set by heat.
- Sugar
- Adds sweetness and helps the cake brown and stay tender.
- Baking powder
- Releases gas during baking, helping the cake rise and become light.
- Corn starch
- Thickens the orange juice mixture into a jelly-like filling.
- Orange juice
- Adds acidity and bright orange flavor to the filling.
The step that matters
Cooking the filling until thickened. Corn starch thickens only when the mixture reaches a boil and is stirred. Stopping early leaves a runny filling that soaks into the cake layers, while overcooking can break down the starch's thickening power.
Swap the orange
How well each one fits the dish's main ingredients (egg, sugar, flour, corn):
- Raisinfits better
- Vanillafits better
- Blueberryfits better
- Orangethe original
Fit is the average pairing score against egg, sugar, flour, corn. 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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