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 with Peanut Butter
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cook the macaroni until tender.
In a saucepan, scald the sweet milk and stir in the peanut butter, cayenne pepper, butter, and salt.
Assemble and bake
In a baking dish, layer the macaroni and cheese alternately with the milk mixture.
Top with bread crumbs.
Bake at 400°F (200°C) for 20 to 30 minutes.
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 + 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
- Forms the bulk and structure of the casserole.
- Peanut butter
- Adds richness and a nutty flavour to the milk mixture.
- Sweet milk
- Provides the liquid that moistens the pasta and forms the sauce.
- Mild cheese
- Melts into the layers, adding richness and savoury flavour.
- Bread crumbs
- Forms a crisp, browned topping over the casserole.
Swap the peanut
How well each one fits the dish's main ingredients (butter, milk, pepper, cheese, bread):
- Lima beansfits better
- Walnutfits about as well
- Beansfits about as well
- Peanutthe original
Fit is the average pairing score against butter, milk, pepper, cheese, bread. 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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