Why it works: Hazelnut and cinnamon match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 148 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Clover-leaf Macaroons
Ingredients
Directions
Grate the hazelnuts finely.
In a bowl, combine the grated hazelnuts, egg whites, sugar, and cinnamon.
On a greased baking sheet, place small heaps of the dough, each about the size of a quarter.
Use pieces of citron to create stems connecting the heaps.
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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Hazelnut + cinnamontop 5% of all pairsSmell alikestrongCooked together148 recipes
Shared aroma: coumarin (sweet, hay).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Hazelnut + sugartop 20% of all pairsSmell alikemoderateCooked together649 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + cinnamontop 28% of all pairsSmell alikelowCooked together19,058 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
Swap the hazelnut
How well each one fits the dish's main ingredients (egg, sugar, cinnamon):
- Almondfits better
- Chestnutfits about as well
- Pecansfits about as well
- Hazelnutthe original
Fit is the average pairing score against egg, sugar, cinnamon. Candidates are from the same food group and used in at least 100 recipes.
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