
This garlic butter mushroom pasta is rich, savory, and ready in about 25 minutes. Golden mushrooms, Parmesan, and a splash of pasta water create a silky sauce that clings to every bite.
Bring a large pot of well-salted water to a boil. Start cooking the mushrooms while the water heats so the pasta and sauce finish at about the same time.
Add the pasta to the boiling water and cook until just shy of al dente, about 1 minute less than the package directions. Reserve about 1 cup of the pasta water, then drain the pasta.
Meanwhile, heat the olive oil and half of the butter in a large skillet over medium-high heat until the butter is melted.
Add the mushrooms in an even layer and cook for about 5 minutes, stirring occasionally, until they release their moisture, the liquid evaporates, and the edges start to turn golden. Season halfway through with salt and black pepper.
Add the garlic and remaining butter. Cook for 1 to 2 minutes, stirring often, until the garlic is fragrant and the mushrooms are deeply golden.
Add the drained pasta to the skillet along with about 3/4 cup of the reserved pasta water and the grated Parmesan. Toss gently over medium heat until the cheese melts and the liquid reduces into a glossy sauce that coats the pasta. Add more pasta water as needed to loosen the sauce.
Taste and adjust with more salt and black pepper if needed. Serve immediately, topped with chopped parsley and extra Parmesan.
For the best flavor, do not overcrowd the mushrooms or they will steam instead of brown. You can use cremini, button, or mixed mushrooms, and leftovers will keep in the refrigerator for up to 2 days; reheat gently with a splash of water.





