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 ↓
Custard or Cream Cake
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the cake batter
Cream together the sugar and butter.
Dissolve the baking soda in the sweet milk and add it to the mixture.
Beat the egg whites to a stiff froth and fold them into the mixture.
Stir the cream of tartar into the sifted flour and quickly add it to the batter.
Bake and make the custard
Bake in a 350°F (175°C) oven in layers like jelly cake.
For the custard, heat 2 cups of sweet milk in a dish set in boiling water.
When the milk boils, stir in the cornstarch or flour mixed with ½ cup sugar.
Add the egg yolks and a little cold milk, stirring into the boiling milk.
Cook until thickened, then set aside to cool and add flavoring.
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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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).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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 whites
- Whipped to a stiff froth, they trap air and give the cake its light, airy structure.
- Butter
- Creamed with sugar, it adds fat that gives the cake tenderness and a rich texture.
- Sugar
- Sweetens the cake and, creamed with butter, helps trap air for a fine crumb.
- Flour
- Provides the main structure that sets the cake's crumb once baked.
- Cream of tartar
- Acidifies the batter and stabilizes the whipped egg whites, helping them hold their foam.
- Egg yolks
- Thicken the custard as they cook and add richness and smoothness.
The step that matters
Cooking the custard until thickened. Egg yolks and starch thicken the custard only when it is heated enough, but overheating can curdle the yolks. Stirring steadily over the water bath keeps it smooth.
“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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