Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Cheese and Macaroni Balls
Ingredients
Directions
Make the base
Melt the butter in a saucepan and stir in the flour.
Add the milk and stir until it boils.
Mix in the grated Parmesan cheese, chopped macaroni, and egg yolk.
Season with salt.
Cook for 1-2 minutes.
Transfer the mixture to a plate and let it cool.
Shape and fry
Shape the mixture into small balls.
Dip the balls in beaten egg.
Coat the balls with breadcrumbs.
Fry the balls in hot oil until golden brown.
Drain the fried balls on paper towels.
Serve
Arrange the fried balls in a pyramid on lace paper.
Garnish with fried parsley.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Macaroni
- Adds bulk and a chewy texture inside the balls.
- Butter
- Provides fat and richness to the base.
- Flour
- Thickens the butter and milk into a binding sauce that holds the balls together.
- Milk
- Hydrates the flour to form a creamy, cohesive base.
- Parmesan cheese
- Adds savory flavor and helps the mixture firm up as it cools.
- Egg yolk
- Adds richness and helps bind the mixture.
The step that matters
Let the mixture cool before shaping. A warm, soft mixture is sticky and will not hold its shape or coat evenly. Cooling lets the starch-thickened sauce firm up so the balls keep their form through the egg, breadcrumb, and frying steps.
Swap the parsley
How well each one fits the dish's main ingredients (butter, flour, milk, parmesan cheese, egg):
- Nutmegfits better
- Cinnamonfits about as well
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against butter, flour, milk, parmesan cheese, egg. 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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