Why it works: Almond and lemon match in chemistry and in kitchens. They rank in the top 10% of all ingredient pairs, and cooks put them together in 5,655 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓
Almond Icing
Ingredients
Directions
Make the icing
Whisk the egg whites to a standing froth.
Gradually mix in the powdered sugar and the pounded almonds until smooth.
Flavor the icing with lemon juice and rose water.
Finish
Allow the icing to dry in the open air when possible.
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 + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Almond + rosetop 11% of all pairsSmell alikelowCooked together1,465 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Lemon + rosetop 13% of all pairsSmell alikelowCooked together1,174 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Whipped to a froth, they give the icing its light, airy structure and body.
- Powdered sugar
- Provides sweetness and bulk, stiffening the whipped whites into a smooth icing.
- Sweet almonds
- Add nutty flavor and richness, and thicken the icing as they are blended in.
The step that matters
Gradually mix in the powdered sugar and the pounded almonds. Adding the sugar and almonds slowly lets them fold into the whipped whites without collapsing the foam, keeping the icing smooth and airy rather than dense or lumpy.
Swap the almond
How well each one fits the dish's main ingredients (egg, sugar, lemon, rose):
- Almondthe original
- Pistachiofits about as well
- Walnutfits less well
- Chestnutfits less well
Fit is the average pairing score against egg, sugar, lemon, rose. 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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