Why it works: Almond and arrowroot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 179 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Charlotte Polonaise
Ingredients
Directions
Make the creams
Heat the milk or cream in a double boiler.
Add the beaten egg yolks and arrowroot.
Cook until thickened, then divide into two parts.
To one part, add powdered sugar, grated chocolate, and crushed macaroons or coconut.
To the second part, add bitter almonds, sweet almonds, sliced citron, powdered sugar, and rose water.
Color with cochineal.
Assemble the cake
Make three thick layers of cake: one gold flavored with lemon and two silver flavored with almond.
Assemble the cake: layer white cake with chocolate cream, then yellow cake with rose cream, and top with white cake.
Ice the cake
Beat the egg whites with powdered sugar, then gradually add the almond paste.
When nearly dry, finish with a plain white icing over the top and sides.
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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Almond + arrowroottop 1% of all pairsSmell alikestrongCooked together179 recipes
Shared aroma: coumarin (sweet, hay).
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Lemon + arrowroottop 4% of all pairsSmell alikestrongCooked together553 recipes
Shared aroma: coumarin (sweet, hay).
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Almond + chocolatetop 9% of all pairsSmell alikemoderateCooked together1,733 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + almondtop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the milk base as they set, giving the cream its body.
- Arrowroot
- Thickens the cream into a smooth, sliceable filling without adding flour taste.
- Milk or cream
- Forms the liquid base of the custard and gives it richness.
- Sweet almonds
- Add nutty flavor and a fine, slightly chewy texture to the rose cream.
- Egg whites
- Whipped with sugar to form a stable, glossy icing that holds its shape.
- Grated chocolate
- Adds bitter chocolate flavor and color to one of the creams.
The step that matters
Cook the custard until thickened. Egg yolks set around 70°C (160°F), so heating gently over a double boiler and stirring thickens the cream without curdling it into lumps.
Swap the lemon
How well each one fits the dish's main ingredients (almond, milk, egg, arrowroot, sugar, chocolate, cream):
- Vanillafits better
- Coconutfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against almond, milk, egg, arrowroot, sugar, chocolate, cream. 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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