Why it works: Parmesan cheese and butter are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 4,163 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Croustade of Chicken and Macaroni
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.
Make the pastry
Sift the flour into a bowl, rub in the butter lightly, and mix in enough water to form a stiff dough.
Roll out the dough to about ½ inch thick, line a flan ring with it, fill with raw rice, and bake in a 350°F (175°C) oven until the pastry is done.
Remove the rice.
Prepare the filling
Break the macaroni into small pieces, then cook in boiling salted water until tender.
Cut the chicken and ham into bite‑sized pieces, combine them with the cooked macaroni in a saucepan, and add some béchamel sauce, being careful not to add too much.
Assemble and serve
Fill the pastry case with the chicken mixture, sprinkle grated Parmesan cheese on top, and place in the oven to heat through.
Serve hot.
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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Parmesan cheese + buttertop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Chicken + hamtop 14% of all pairsSmell alikemoderateCooked together1,497 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Chicken + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together1,846 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter 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
- Butter
- Rubbed into the flour to make the pastry short and tender.
- Flour
- Forms the structure of the pastry case with water and butter.
- Macaroni
- Provides the bulk and chewy texture of the filling.
- Béchamel sauce
- Binds the chicken and macaroni together with a creamy moisture.
- Parmesan cheese
- Melts and browns on top, adding savoury flavour.
- Cold chicken
- Supplies the main protein and substance of the filling.
The step that matters
Adding the béchamel sauce. Too much béchamel makes the filling loose and soggy, so it can soak into the pastry and stop it staying crisp. Add it gradually until the mixture is just moist enough to hold together.
“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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