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 ↓
White Mountain 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).
Cream together the powdered sugar and softened butter, then add the sweet milk and mix well.
Sift the flour with the baking powder and gradually add to the mixture.
In a separate bowl, beat the egg whites until stiff peaks form, then fold them into the batter.
Pour the batter into greased jelly tins and bake until golden.
Make the icing and assemble
For the icing, boil the water and 3 cups of sugar until thick.
Slowly pour the hot syrup over the beaten egg whites and beat until cool.
Spread the icing between the layers of cake and sprinkle each layer with grated coconut.
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 + coconuttop 10% of all pairsSmell alikemoderateCooked together2,648 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Butter + coconuttop 12% of all pairsSmell alikemoderateCooked together3,467 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).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Adds fat and richness, giving the cake a tender crumb and flavour.
- Egg whites
- Folded in whipped, they add structure and lightness to the batter.
- All-purpose flour
- Forms the main structure of the cake as its proteins set on baking.
- Baking powder
- Releases gas when heated, helping the cake rise and become light.
- Sugar
- Sweetens the icing and, as it cooks into syrup, helps give it a thick, glossy body.
The step that matters
Slowly pour the hot syrup over the beaten egg whites. Pouring the hot syrup in a thin stream while beating cooks the egg whites into a stable, glossy meringue icing. Adding it too fast can deflate the whites or leave lumps of cooked egg.
Swap the coconut
How well each one fits the dish's main ingredients (sugar, butter, milk, flour, egg):
- Vanillafits better
- Raisinfits better
- Figfits about as well
- Coconutthe original
Fit is the average pairing score against sugar, butter, milk, flour, egg. 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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