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 ↓
A Good Chocolate Cake
Ingredients
Directions
Make the chocolate mixture
Combine the chocolate, 1 scant cup of sugar, and ½ cup of milk in a saucepan. Bring to a boil and set aside to cool.
Make the batter
Cream together 1 cup of sugar and ½ cup of melted butter in a mixing bowl.
Beat in 2 eggs separately, adding the egg white from the dark mixture.
Stir in ½ cup of sweet milk and 2 cups of sifted flour with 2 teaspoons of baking powder.
Add the cooled chocolate mixture to the batter and mix well.
If the batter is too thick, add enough milk to achieve the proper consistency.
Bake and finish
Bake in layers and frost with white icing.
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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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
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Milk + buttertop 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).
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
- Flour
- Provides the structure that holds the cake's crumb together as it bakes.
- Eggs
- Bind the batter and help give the cake structure and a tender crumb.
- Butter
- Adds fat for a tender texture and rich flavor.
- Baking powder
- Releases gas during baking so the cake rises and becomes light.
- Baker's chocolate
- Gives the cake its chocolate flavor and deep color.
- Sugar
- Sweetens the cake and helps it brown and stay moist.
The step that matters
Cooling the chocolate mixture before adding it to the batter. If the hot chocolate mixture goes into the creamed butter and eggs, it can melt the fat and loosen the batter, so the cake may bake up dense or greasy. Letting it cool first keeps the batter stable.
“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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