Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Noodles and Cheese
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Cook the noodles
Boil the Italian egg noodles in water for about 15 minutes.
Mix flour and eggs to form a dough, roll it out, and cut into strips for homemade noodles.
Dry the homemade noodles for 1 hour, then drop them into boiling water until cooked, about 15 minutes.
Drain the noodles and rinse with cold water to separate them.
Make the cheese sauce
Heat the milk in a double boiler, then add cheese, cayenne pepper, and salt until melted.
Stir in the yolks of the beaten eggs.
Bake and serve
Grease a baking dish, add the noodles, and pour the cheese mixture over them.
Bake in a preheated oven at 350°F (175°C) for 10 to 15 minutes.
Serve in the baking dish with green peas or asparagus and garnish with 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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Flour + parsleytop 12% of all pairsSmell alikemoderateCooked together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Peas + parsleytop 13% of all pairsSmell alikemoderateCooked together1,885 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Eggs
- Whole eggs bind the homemade noodle dough, and yolks enrich and thicken the cheese sauce.
- Milk
- Provides the liquid base of the cheese sauce, giving it moisture and a creamy texture.
- American cheese
- Melts into the milk to form a smooth sauce and gives the casserole its main flavour.
- Flour
- Forms the gluten structure that holds the homemade noodle dough together.
The step that matters
Stirring the yolks into the cheese sauce. Egg yolks can scramble when they meet hot liquid, leaving bits instead of a smooth sauce. Keeping the heat low and stirring the yolks in gradually lets them thicken the sauce gently.
Swap the peas
How well each one fits the dish's main ingredients (egg, flour, milk, cheese, pepper, parsley):
- Walnutfits better
- Chickpeafits better
- Beansfits better
- Peasthe original
Fit is the average pairing score against egg, flour, milk, cheese, pepper, parsley. 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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