Why it works: Egg and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Nut Kisses
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 300°F (150°C).
Make the batter
Beat the egg whites until stiff peaks form.
Gradually mix in the pulverized sugar to create an icing.
Fold in the chopped nuts gently.
Bake
Drop spoonfuls of the mixture onto a baking sheet.
Bake in the preheated oven until lightly golden.
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.
Photo for illustrative purposes only · Contact us to use it
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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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + nutstop 25% of all pairsSmell alikelowCooked together2,228 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Egg + nutstop 27% of all pairsSmell alikemoderateCooked together1,624 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whipped whites form the airy foam that gives the cookies their light structure.
- Pulverized sugar
- Adds sweetness and thickens the whipped whites into a stiff, icing-like mixture.
- Chopped nuts
- Add texture and a toasty, nutty flavor to the cookies.
The step that matters
Fold in the nuts gently. Heavy stirring deflates the whipped egg whites, losing the air that keeps the kisses light. Gentle folding keeps the foam intact so the drops bake up airy rather than dense and flat.
Swap the nuts
How well each one fits the dish's main ingredients (egg, sugar):
- Pecansfits better
- Almondfits better
- Chestnutfits better
- Nutsthe original
Fit is the average pairing score against egg, sugar. 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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