Why it works: Apricot and vanilla match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 608 recipes. Both carry 4-methoxybenzaldehyde, which smells sweet, anise. The science ↓
Vienna Icing
Ingredients
Directions
Make the icing
Beat the butter until creamy.
Sift in the icing sugar and beat until combined.
Add the liqueur or Noyeau syrup and divide the mixture into four equal parts.
Flavor the four parts
For the first part, add the grated chocolate and a few drops of vanilla essence.
For the second part, color it pale pink with carmine, then add the chopped walnuts and brandy.
For the third part, mix in the apricot jam.
For the fourth part, add the chopped browned almonds.
Assemble
Spread these mixtures between layers of sponge cake or Genoese pastry.
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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Apricot + vanillatop 2% of all pairsSmell alikestrongCooked together608 recipes
Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
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Almond + walnuttop 2% of all pairsSmell alikestrongCooked together993 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Vanilla + almondtop 4% of all pairsSmell alikestrongCooked together3,961 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Apricot + almondtop 5% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Chocolate + vanillatop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creamed with sugar to form the body and soft, spreadable texture of the icing.
- Icing sugar
- Sweetens the icing and, with the butter, gives it a smooth, stable body.
- Grated chocolate
- Adds bitter cocoa flavor and color to one of the four icing portions.
- Apricot jam
- Adds fruit sweetness and acidity, and moisture, to one of the four portions.
- Chopped browned almonds
- Add toasted, nutty flavor and a crunchy texture to one portion.
- Dried walnuts
- Add nutty flavor and a chewy crunch to one of the pink portion.
Swap the walnut
How well each one fits the dish's main ingredients (sugar, syrup, chocolate, apricot, butter, vanilla, almond):
- Hazelnutfits better
- Pistachiofits better
- Chestnutfits better
- Walnutthe original
Fit is the average pairing score against sugar, syrup, chocolate, apricot, butter, vanilla, almond. 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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