Why it works: Milk and butter 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 ↓
Baked Macaroni
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the macaroni
Boil the macaroni in plenty of water until tender.
Drain the macaroni and rinse with cold water to prevent sticking.
Make the white sauce
In a saucepan, melt the butter, add the flour, and stir to make a roux.
Gradually add the milk to the roux, stirring until thickened.
Mix the white sauce with the macaroni.
Bake
Transfer the mixture to a baking dish and bake at 350°F (175°C) for 30 minutes or 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.
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 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
- Forms the bulk of the dish and gives it a firm, chewy structure once baked.
- Milk
- Forms the liquid base of the white sauce, giving a creamy, moist texture.
- Butter
- Adds richness and fat, and forms the base of the roux.
- Flour
- Thickens the milk into a smooth white sauce when cooked with the butter.
The step that matters
Gradually add the milk to the roux. Adding liquid slowly while stirring lets the starch in the flour disperse evenly, preventing lumps and producing a smooth, thickened sauce.
“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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