Why it works: Walnut and meat are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 1,035 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Maple Walnuts
Ingredients
Directions
Beat the egg white to a stiff froth.
Stir in enough powdered sugar to achieve a stiff frosting consistency.
In a saucepan, boil the maple sugar and water for 2-3 minutes to create a syrup.
Dip the walnut meats in the syrup.
Press some of the frosting between the two halves of the walnut and let it harden.
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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Walnut + meattop 13% of all pairsSmell alikemoderateCooked together1,035 recipes
Shared aroma: 2,4-decadienal (seaweed).
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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 + meattop 22% of all pairsSmell alikemoderateCooked together6,432 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Egg + walnuttop 23% of all pairsSmell alikemoderateCooked together6,037 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + walnuttop 26% of all pairsSmell alikemoderateCooked together7,147 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg white
- Whipped to a stiff froth, it forms the airy frosting that binds the walnut halves.
- Powdered sugar
- Stiffens the whipped egg white into a frosting that holds its shape and sets firm.
- Maple sugar
- Boiled with water into a syrup that gives the walnuts their maple sweetness and flavor.
- Walnut meats
- Form the crunchy base that is dipped in syrup and filled with frosting.
The step that matters
Boiling the maple syrup. Boiling for only the stated 2-3 minutes sets the syrup's concentration; boiling too long can make it crystallize or harden too much, while too short leaves it thin and sticky.
Swap the walnut
How well each one fits the dish's main ingredients (egg, sugar, meat):
- Pecansfits about as well
- Walnutthe original
- Almondfits about as well
- Nutsfits about as well
Fit is the average pairing score against egg, sugar, meat. 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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