Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Water-melon 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.
Make the batters
Preheat the oven to 350°F (175°C).
In a bowl, cream together 2 cups of white sugar and ⅔ cup of butter, then add ½ cup of milk and the egg whites, mixing well.
Sift in 3 cups of flour and 1 teaspoon of baking powder, then add 2 teaspoons of lemon extract to make the white batter.
In another bowl, cream together 1 cup of red sugar sand and ⅓ cup of butter.
Mix in ⅔ cup of milk, 2 cups of flour, 1 teaspoon of baking powder, and the egg yolks, then stir in 1 teaspoon of vanilla extract and ½ pound of currants to make the red batter.
Assemble and bake
In a cake pan, pour in the red batter, drop in the currants, and then cover with the white batter.
Bake until done, then frost as 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.
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Eggs
- Egg whites and yolks add structure and richness to the batter.
- Butter
- Creaming butter with sugar traps air and gives the cake a tender, rich crumb.
- All-purpose flour
- Flour provides the main structure that holds the cake together as it bakes.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- White sugar
- Sugar sweetens the batter and helps create a tender, browned crumb.
- Milk
- Milk adds moisture and helps hydrate the flour for a soft texture.
The step that matters
Layering the red and white batters in the pan. Pouring the two batters gently keeps them from mixing too much, so the colored layers and currants stay distinct after baking.
Swap the currant
How well each one fits the dish's main ingredients (sugar, butter, milk, egg, flour, lemon, vanilla):
- Figfits better
- Blackberryfits better
- Blueberryfits better
- Currantthe original
Fit is the average pairing score against sugar, butter, milk, egg, flour, lemon, vanilla. 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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