Why it works: Mushroom and cheese match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and 1,014 recipes mention both. Both carry ethyl octanoate, which smells fruity. The science ↓
The recipe
8 servingsIngredients
Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Bring a large pot of water to a boil, add the elbow macaroni, and cook until just tender, about 8 minutes. Drain well and set aside.
Heat the vegetable oil in a large pot over medium-high heat. Add the ground beef and cook, breaking it up, until no pink remains and it reaches 160°F (71°C), about 10 minutes. Drain off excess fat.
Add the chopped onion and garlic to the beef and cook over medium heat, stirring, until softened, about 5 minutes.
Stir in the stewed tomatoes with their juice, the spaghetti sauce, and the mushrooms with their liquid. Bring to a simmer, reduce heat to low, partly cover, and cook 30 minutes, stirring occasionally.
Remove the pot from the heat. Stir in the sour cream until smooth, then fold in the drained macaroni and half of the shredded cheese.
Spread the mixture in a 9x13-inch baking dish and sprinkle the remaining cheese over the top.
Bake at 350°F (177°C) for about 20 minutes, until the cheese is melted and bubbling. Let stand 5 minutes before serving.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Mushroom + cheesetop 4% of all pairsAroma overlapstrongMentioned together1,014 recipes
Shared aroma: ethyl octanoate (fruity).
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Onion + garlictop 1% of all pairsAroma overlapstrongMentioned together29,030 recipes
Shared aroma: furaneol (caramel, strawberry).
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Beef + mushroomtop 2% of all pairsAroma overlapstrongMentioned together3,231 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Garlic + tomatotop 2% of all pairsAroma overlapmoderateMentioned together14,075 recipes
Shared aroma: furaneol (caramel, strawberry).
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Beef + oniontop 3% of all pairsAroma overlapmoderateMentioned together17,091 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
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