Why it works: Egg and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 106,462 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Egg Balls
Ingredients
Directions
Make the paste
Remove the yolks from the hard-boiled eggs and place them in a mortar.
Add salt and cayenne pepper, then beat until smooth.
Mix in the egg whites to form a paste.
Shape and fry
Shape the mixture into marble-sized balls.
Roll the balls in flour and fry them until golden brown.
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 + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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
- Hard-boiled eggs
- Provide the main body of the balls, with yolks forming a rich, crumbly paste.
- Egg whites
- Add moisture and binding so the yolk mixture holds together as a paste.
- Flour
- Forms a dry coating that helps the balls brown and keeps their surface from sticking.
The step that matters
Frying the coated balls. Oil that is too cool lets the flour coating absorb grease and turn heavy, while oil that is too hot browns the outside before the centre heats through. Frying at a steady moderate heat gives an even golden crust.
“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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