Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Macaroni 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.
Prepare
Break macaroni into 1-inch lengths.
Drop macaroni into boiling salted water and boil slowly until very tender.
Make the sauce
In a saucepan, melt butter, stir in flour, and gradually add milk to make a cream sauce.
Assemble and bake
In a buttered baking pan, layer macaroni, cream sauce, and grated cheese.
Repeat layers, finishing with bread crumbs and dotting with butter.
Bake in a moderate oven at 350°F (175°C) until browned.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Cheese + breadtop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Macaroni
- Provides the bulk and starchy structure of the dish once cooked until very tender.
- All-purpose flour
- Thickens the melted butter and milk into a smooth cream sauce.
- Milk
- Forms the liquid base of the cream sauce that coats the pasta.
- New york cheese
- Melts into the sauce to add richness, flavor and a creamy texture.
- Butter
- Adds fat for flavor and helps the sauce and top brown.
The step that matters
Boil the macaroni until very tender. Pasta cooked only to firmness will stay hard after baking in the sauce, because the oven does not fully soften it. Cooking it fully tender before assembly gives a uniform texture.
“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.
More macaroni and cheese recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipes