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 ↓
Annie's Chocolate 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 cake
Preheat the oven to 350°F (175°C).
In a bowl, cream together the butter and sugar.
Add the eggs (reserve the whites of 2 eggs) and ⅔ cup of milk, mixing well.
Gradually add the flour, then the remaining milk mixed with baking soda.
Pour the batter into a greased cake pan and bake until done.
Make the icing and finish
While the cake is hot, prepare the icing by beating the reserved egg whites until stiff.
Gradually add the powdered sugar, vanilla extract, and chocolate, mixing until smooth.
Spread the icing over the hot cake.
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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Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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
- Butter
- Creams with the sugar to give the cake a tender, rich crumb.
- Flour
- Provides the main structure that holds the cake together as it bakes.
- Eggs
- Add structure and richness; the whites beaten stiff give the icing its airy body.
- Baking soda
- Reacts with the acidic cream of tartar and milk to produce gas that lifts the batter.
- Cream of tartar
- Acidic ingredient that reacts with baking soda to help the cake rise and stabilizes beaten whites.
The step that matters
Beating the egg whites until stiff. Under-beaten whites stay loose and the icing runs off the cake, while over-beaten whites turn dry and grainy. Cream of tartar helps the foam hold its shape.
“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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