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 ↓
Charlotte Polonaise
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 cake
Preheat the oven to 350°F (175°C).
In a bowl, combine the flour with cream of tartar and baking soda, and sift five times.
Cream the butter and gradually add the sugar, mixing well.
Add the flour and milk alternately, pouring the milk through a sieve.
Fold in the beaten egg whites gently.
Divide the batter into six layers and bake each layer until golden.
Make the filling
For the filling, boil 1 pint of milk.
In a separate bowl, beat the eggs with sugar and flour, then add the hot milk.
Return the mixture to the heat, add the butter, and stir until thickened.
Flavor with vanilla and let cool.
Divide the filling in half; mix one half with chopped citron and the other with chopped almonds.
Assemble and serve
Layer the cake with the filling and top with crystallized cherries and walnuts if desired.
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
- Egg whites
- Beaten whites add air to the batter, giving the layers lightness and a tender rise.
- All-purpose flour
- Flour forms the cake's structure, setting as it bakes to hold the layers together.
- Butter
- Butter adds fat for a tender crumb and rich flavor in both the cake and the filling.
- Sugar
- Sugar sweetens the batter and filling and helps the layers brown as they bake.
- Milk
- Milk adds moisture to the batter and, heated with eggs and flour, thickens the filling.
- Eggs
- Eggs in the filling thicken with the hot milk, giving the custard its body.
The step that matters
Return the filling to the heat and stir until thickened. Egg proteins set when heated, but overheating can scramble them. Stirring over gentle heat keeps the custard smooth while it thickens.
Swap the walnut
The recipe marks walnut as optional. How well each one fits the dish's main ingredients (egg, sugar, flour, butter, milk, cream, vanilla):
- Almondfits better
- Chestnutfits better
- Hazelnutfits better
- Walnutthe original
Fit is the average pairing score against egg, sugar, flour, butter, milk, cream, 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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