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 ↓
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.
Prepare the batter
Preheat the oven to 350°F (175°C).
In a bowl, cream together the sugar and shortening.
Add the egg (or egg whites) and milk, mixing well.
Stir in the flour, baking soda, and cream of tartar until combined.
Add vanilla extract to taste.
Bake and frost
Pour the batter into shallow baking tins and bake until a toothpick comes out clean.
For frosting, dissolve the Baker's chocolate and spread it over the cooled cake.
Alternatively, mix 2 tablespoons of milk with powdered sugar to make a stiff frosting, flavor it, and spread it over the 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).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + chocolatetop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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 together as it bakes.
- Eggs
- Add structure and moisture, helping the batter bind and set in the oven.
- Sugar
- Sweetens the cake and helps brown the crumb while creaming adds air.
- Shortening
- Adds fat for tenderness and moistness in the crumb.
- Baking soda
- Reacts with the acid in the batter to produce gas that lifts the cake.
- Cream of tartar
- Acidifies the batter, reacting with baking soda to help the cake rise and stay tender.
The step that matters
Testing for doneness. Baking soda and cream of tartar give a short window of rise, so the cake must bake until a toothpick comes out clean. Underbaking leaves the centre collapsing and gummy, while overbaking dries the crumb.
“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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