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 ↓
Ribbon 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 the batters
Preheat the oven to 350°F (175°C).
In a bowl, cream together 1 cup butter and 1 cup sugar until light and fluffy. Add 5 egg yolks, 1 cup milk, 2 cups flour, and 1½ teaspoons baking powder. Mix well.
Divide the batter in half. Flavor one half with orange. Flavor the other half with vanilla and enough grated chocolate to color it brown.
For the second mixture, cream together 1 cup butter and 1½ cups sugar. Add 5 egg whites, 1 cup milk, 2 cups flour, and 1½ teaspoons baking powder. Mix well.
Divide this batter in half. Flavor one half with lemon. Flavor the other half with rose water and enough pulverized cochineal to color it pink or red.
Assemble and bake
Take enough batter from each half for one layer.
Mix the remaining batter together. Fold in your choice of fruit.
Bake in 5 layers, alternating the fruit layers with the brown, white, yellow, and red layers.
Assemble the cake while hot, without any filling between the layers.
Frost the top if desired.
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.
-
Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Orange + vanillatop 6% of all pairsSmell alikemoderateCooked together2,371 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 the sugar to trap air, giving the cake a light, tender crumb.
- Egg yolks
- Add richness, fat and colour-rich structure to the batter.
- Egg whites
- Whipped air and protein give the second batter lift and a lighter structure.
- Flour
- Provides the main structure that sets as the cake bakes.
- Baking powder
- Releases gas during baking so the layers rise.
- Sugar
- Sweetens the batter and helps it brown and stay tender.
The step that matters
Assemble the cake while hot, without any filling between the layers. Layers stacked while hot are soft and can slump or tear, so they must be handled gently and assembled in the order given to keep the colours distinct.
Swap the orange
How well each one fits the dish's main ingredients (butter, egg, sugar, flour, milk, vanilla, lemon):
- Figfits better
- Blackberryfits better
- Blueberryfits better
- Orangethe original
Fit is the average pairing score against butter, egg, sugar, flour, milk, vanilla, lemon. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Orange Bundt Cake349 recipes
Lemon Cake228 recipes
Chocolate Cream171 recipes
Lemon Ice147 recipes