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 ↓
Loaf Chocolate Cake
Ingredients
Directions
Make the chocolate mixture
Boil ½ cup sugar, ½ cup milk, and 1 square chocolate until thickened into a cream; let cool.
Make the batter
Cream together ½ cup butter and 1 cup sugar.
Add 3 well-beaten eggs and ½ cup milk to the butter mixture.
Sift 1 teaspoon baking powder with 2 cups flour and add to the mixture.
Stir in ¼ teaspoon salt, 1 teaspoon vanilla, and the cooled chocolate mixture last.
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
- Eggs
- Beaten eggs add structure and richness, helping the cake set as it bakes.
- Flour
- Provides the main structure that sets as the cake bakes.
- Butter
- Creamed with sugar, it adds tenderness and a rich flavour.
- Sugar
- Sweetens the cake and helps tenderise the crumb when creamed with butter.
- Baking powder
- Releases gas during baking so the cake rises and becomes lighter.
- Chocolate
- Gives the cake its chocolate flavour and colour.
The step that matters
Let the chocolate mixture cool before adding it. Adding a hot chocolate mixture to the creamed butter and eggs can melt the butter and curdle the batter, changing the cake's texture.
“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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