Why it works: Walnut and almond match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 993 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Stuffed Walnuts
Ingredients
Directions
Make the paste
Strain the icing sugar through a fine sieve, then mix it with the ground almonds.
Whip the egg white to a light froth.
Add the egg white to the mixture along with lemon juice and vanilla until it forms a stiff paste.
Knead the paste on a sugared board, adding more sugar if sticky.
Divide the paste.
Shape and finish
Color each portion as desired.
Form the colored portions into round balls and flatten them.
Press half a walnut onto each side of the flattened mixture.
Lightly brush the filling with egg white.
Dust with fine sugar.
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 + almondtop 2% of all pairsSmell alikestrongCooked together993 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Almond + vanillatop 4% of all pairsSmell alikestrongCooked together3,961 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Walnut + vanillatop 10% of all pairsSmell alikestrongCooked together2,730 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Ground almonds
- Provide the bulk and nutty flavor of the paste.
- Icing sugar
- Adds sweetness and fine texture to the paste.
- Egg white
- Binds the paste together and gives it a light, stiff structure.
- Dried walnuts
- Provide the crunchy, visible filling pressed onto each side.
The step that matters
Add the egg white to the mixture until it forms a stiff paste. Too little or too much egg white changes the paste's consistency. Stiff enough to hold its shape is needed for forming and flattening, while a sticky paste is hard to handle and shape, which is why the sugared board and extra sugar help.
Swap the lemon
How well each one fits the dish's main ingredients (walnut, almond, sugar, egg, vanilla):
- Figfits better
- Coconutfits better
- Blueberryfits better
- Lemonthe original
Fit is the average pairing score against walnut, almond, sugar, egg, vanilla. 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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