Why it works: Mushroom and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Macaroni Pie
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the macaroni
Wash the macaroni and boil it in boiling broth or stock until tender.
Cut the macaroni into pieces about 1 inch long.
Assemble and bake
Arrange a layer of macaroni at the bottom of a pie dish.
Sprinkle a layer of grated cheese over the macaroni.
Add minced mushrooms, chopped onion, salt, and pepper.
Layer small slices of cold cooked meat on top.
Cover with another layer of macaroni and top with more cheese.
Pour clarified butter over the entire dish.
Bake in a slow oven at 300°F (150°C) for one hour.
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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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mushroom + oniontop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Cheese + mushroomtop 11% of all pairsSmell alikemoderateCooked together1,015 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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 pie, holding its layers together when baked.
- Grated cheese
- Melts between the layers to bind the pie and add richness and savory flavor.
- Minced mushrooms
- Adds moisture and savory depth to the filling.
- Cold cooked meat
- Contributes savory flavor and substance to the layers.
- Clarified butter
- Adds fat for richness and helps the top brown in the oven.
- Onion
- Adds aroma and savory flavor to the filling.
The step that matters
Boil the macaroni until fully tender before layering. Pasta that is only partly cooked before baking stays firm, since the oven does not finish softening it well. Cooking it through first gives the layers an even, tender texture.
Swap the onion
How well each one fits the dish's main ingredients (cheese, mushroom, pepper, meat, butter):
- Capsicumfits better
- Potatofits better
- Tomatofits about as well
- Onionthe original
Fit is the average pairing score against cheese, mushroom, pepper, meat, butter. 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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