Why it works: Parmesan cheese and pepper are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 5,322 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓
Cheese Balls
Ingredients
Directions
Make the mixture
In a bowl, beat the egg whites with salt and cayenne until stiff peaks form.
Gently fold in the grated Parmesan cheese.
Form the mixture into small balls, about the size of walnuts.
Fry and serve
Drop the balls into boiling fat and fry for 5 minutes.
Remove and drain on paper, then serve sprinkled with more grated cheese.
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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Parmesan cheese + peppertop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Egg + parmesan cheesetop 18% of all pairsSmell alikemoderateCooked together3,368 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and pepper barely smell alike, yet cooks put them together in 50,580 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
- Egg whites
- Whipped into stiff peaks, they form a light foam that gives the balls an airy, puffed structure.
- Parmesan cheese
- Adds savory flavor and firms up as it heats, helping the balls hold their shape.
The step that matters
Folding in the cheese. Folding gently keeps the air bubbles in the whipped egg whites intact. Stirring or beating hard would deflate the foam, leaving dense, flat balls that do not puff when fried.
“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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