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 ↓
White Mountain 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 batter
Cream together the butter and sugar until light.
Add the whole eggs one at a time, beating well between each addition, then add the egg yolks all at once and beat for a few minutes.
Sift together the flour and baking powder, then add to the mixture along with the milk and vanilla extract, mixing into a light batter.
Bake and frost
Pour the batter into a shallow pan and bake for 40 minutes at 350°F (175°C).
Once the cake is cold, beat together the red currant jelly, egg whites, and sugar until stiff and light, then cover the cake with this mixture.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vanilla + red curranttop 11% of all pairsSmell alikemoderateCooked together81 recipes
Shared aroma: ethyl benzoate (fruity, sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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 sugar to trap air, giving the cake a light, tender crumb and rich flavor.
- Eggs
- Provide structure as they set in the oven and add richness and lift to the batter.
- Flour
- Forms the main structure of the cake as its proteins set during baking.
- Baking powder
- Releases gas in the batter so the cake rises and becomes light.
- Red currant jelly
- Adds fruity sweetness and acidity to the frosting mixture.
- Egg whites
- Whipped with sugar to create a stiff, airy frosting that holds its shape.
The step that matters
Let the cake cool completely before frosting. A warm cake would melt the whipped egg white and jelly topping, causing it to weep and slide off instead of holding a stiff, airy layer.
Swap the red currant
How well each one fits the dish's main ingredients (butter, sugar, egg, flour, milk, vanilla):
- Figfits better
- Raisinfits better
- Coconutfits better
- Red currantthe original
Fit is the average pairing score against butter, sugar, egg, flour, milk, vanilla. 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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