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 ↓
Hio-almond Icing
Ingredients
Directions
Prepare
In a bowl, combine icing sugar, egg whites, and the juice of half a lemon, and stir until smooth.
Pound the blanched almonds into a paste.
Make the icing
Gradually work the almond paste into the icing until well combined.
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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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).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 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
- Icing sugar
- Provides sweetness and bulk, giving the icing its body and soft structure.
- Blanched almonds
- Add nutty flavour and richness, and thicken the icing as they become a paste.
- Egg whites
- Bind the mixture and help give the icing a smooth, stable texture.
- Lemon juice
- Adds acidity that brightens the sweetness and balances the rich almond flavour.
The step that matters
Gradually work the almond paste into the icing. Adding the paste slowly lets it blend evenly without lumps or an overly stiff texture. Dumping it in at once can leave pockets of unmixed paste and make the icing hard to spread smoothly.
Swap the almond
How well each one fits the dish's main ingredients (sugar, egg, lemon):
- Pistachiofits about as well
- Milletfits about as well
- Almondthe original
- Chickpeafits about as well
Fit is the average pairing score against sugar, egg, lemon. 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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