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 ↓
Walnut Cream Candy
Ingredients
Directions
Make the candy
In a bowl, beat the egg whites until frothy.
Add water and gradually stir in powdered sugar until the mixture is stiff enough to mold.
Add flavoring and coloring as desired.
Shape and top
Shape the mixture into balls and place a walnut kernel on top of each ball.
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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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + walnuttop 23% of all pairsSmell alikemoderateCooked together6,037 recipes
Shared aroma: 2-nonenal (fatty, green).
-
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 whites
- Whipped to foam, they trap air and give the candy a light, airy structure.
- Powdered sugar
- Dissolves into the foam and stiffens the mixture, giving it sweetness and a moldable body.
- Walnut kernels
- Placed on top as a garnish that adds crunch and a nutty flavor.
The step that matters
Stiffening with powdered sugar. Powdered sugar must be added gradually so it blends evenly and the mixture reaches a firm, moldable consistency; adding it all at once can leave lumps or a mixture that stays too soft or too stiff to shape.
Swap the walnut
How well each one fits the dish's main ingredients (egg, sugar):
- Pecansfits better
- Almondfits better
- Chestnutfits about as well
- Walnutthe 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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