Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Cream Cakes
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the choux paste
In a pot, bring 1 pint of water to a boil.
Quickly stir in 1 cup of butter until melted.
Add 2 cups of flour and remove from heat to cool.
Once cooled, mix in 5 beaten eggs.
Drop spoonfuls of the mixture onto baking tins, spacing them 2 inches apart.
Bake at 400°F (200°C) until golden.
Make the filling
For the filling, heat ½ pint of boiled milk.
In a bowl, mix 2 tablespoons of flour with a little cold milk and 1 egg.
Stir this mixture into the hot milk and cook until thickened.
Flavor with lemon or vanilla.
Assemble and finish
Once the cakes are baked, cut them open and fill with the mixture.
Optionally, glaze with chocolate and fill with preserves.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Milk + strawberrytop 10% of all pairsSmell alikemoderateCooked together1,130 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Milk + chocolatetop 13% of all pairsSmell alikemoderateCooked together9,128 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Melts into the boiling water to add fat and richness to the dough.
- All-purpose flour
- Starches set during baking to give the cakes their structure.
- Eggs
- Bind the dough and expand with steam to give the cakes their hollow shell.
- Milk
- Liquid that the flour thickens into a smooth, creamy filling.
The step that matters
Cooking the cake dough before baking. Stirring in the flour and heating it briefly before adding eggs gives the paste enough structure to puff. If the paste is too hot when eggs go in, they can scramble, and if it is too cool or too wet, the cakes may not rise.
Swap the strawberry
The recipe marks strawberry as optional. How well each one fits the dish's main ingredients (butter, flour, egg, milk, sugar, lemon, chocolate):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Strawberrythe original
Fit is the average pairing score against butter, flour, egg, milk, sugar, lemon, chocolate. Candidates are from the same food group and used in at least 100 recipes.
“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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