Why it works: Vanilla and coconut match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,294 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Imperial Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F in the steps is the modern equivalent, not the book's own figure.
Make the batter
Whip the eggs, castor sugar, and vanilla sugar over boiling water until warm.
Remove from heat and whip until cold and thick.
Add the flour and coconut to the mixture. Mix well.
Divide the mixture into three parts.
Colour and bake
Color one part with carmine and flavor with almond essence.
Color the second part with sap‑green and flavor with lemon essence.
Leave the third part white.
Sprinkle each part with more coconut.
Place the parts in separate 8‑inch round baking tins.
Bake in a moderate oven (350 °F / 175 °C) for about 30 minutes.
Turn out the cakes and let cool.
Cut each cake into two horizontal slices.
Spread chocolate‑flavored Vienna icing on the red portions.
Spread green icing on the green portions.
Spread rose‑colored icing on the white portions.
Stack the slices with the different colors arranged effectively.
Assemble and decorate
Prepare a paste bottom about 1 inch thick and the same size as the cake.
Bake the paste bottom until golden.
Place the prepared cakes on the paste bottom.
Glaze with maraschino glace and let set.
Use a piping bag to decorate the top and sides with Vienna icing and rose‑colored icing.
Let dry overnight.
Serve on a round silver dish with dessert paper.
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.
-
Vanilla + coconuttop 1% of all pairsSmell alikestrongCooked together2,294 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Coconut + almondtop 3% of all pairsSmell alikestrongCooked together1,093 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
-
Vanilla + almondtop 4% of all pairsSmell alikestrongCooked together3,961 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whipped to a foam that gives the cake its light, airy structure.
- Castor sugar
- Sweetens the batter and helps stabilise the whipped egg foam.
- Flour
- Provides the set structure that holds the cake's crumb once baked.
- Desiccated coconut
- Adds moisture and chewy texture to the crumb.
- Maraschino glace
- Forms a glossy glaze over the finished cake.
The step that matters
Whip the eggs until cold and thick. The batter's lightness depends on a stable egg foam; under-whipping leaves a dense cake, and folding in flour too roughly deflates the foam.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, vanilla, flour, coconut, almond, chocolate):
- Figfits better
- Cherryfits better
- Blueberryfits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, vanilla, flour, coconut, almond, chocolate. 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.
More imperial cake recipes
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.
Lemon Cake228 recipes
Chocolate Cream171 recipes
Lemon Ice147 recipes
Vanilla Ice Cream108 recipes