Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Chococate Marble 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 light batter
Preheat the oven to 350°F (175°C).
Beat the egg whites until stiff.
In a bowl, cream together the butter and granulated sugar.
Add the egg whites and sweet milk, mixing well.
Stir in enough flour to make a stiff batter and add 2 teaspoons of baking powder.
Make the dark batter
For the dark part, mix the egg yolks, brown sugar, milk, butter, 2 teaspoons of baking powder, and chocolate powder.
Add enough flour to make a stiff batter, ensuring the flour is warmed before mixing.
Bake and frost
Pour the batters into a greased cake pan, alternating between light and dark mixtures.
Bake for about 1½ hours or until a toothpick comes out clean.
Frost with chocolate frosting made with tartaric acid, then cover with a lemon-flavored white frosting.
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.
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Milk + chocolatetop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Whites trapped by beating add lift and an airy crumb, while yolks enrich the dark batter.
- Butter
- Creamed with sugar, it adds tenderness and richness to the crumb.
- Chocolate
- Provides the dark color and cocoa flavor of the marbled batter.
- Baking powder
- Releases gas in the batter, helping the cake rise and lighten.
- Flour
- Forms the structure that holds the cake together.
The step that matters
Alternating the light and dark batters in the pan. Layering the two batters loosely, without stirring them together, keeps the distinct marble pattern. Overmixing blends them into an even brown color.
Swap the lemon
How well each one fits the dish's main ingredients (egg, butter, sugar, milk, flour, chocolate):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against egg, butter, sugar, milk, flour, 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.
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
Lemon Sherbet103 recipes