These creamy garlic mushrooms are so easy to make and are on the table in 20 minutes. They make for a great holiday appetizer or side dish that's full of flavor. Creamy and garlicky, this classic dish is always a hit!
Heat butter in a large skillet over medium high heat.
Add mushrooms and stir to coat in the butter. Cook on medium high for 2-3 minutes, stirring often. White cooking, season with salt and pepper to taste (a little salt goes a long way since we are using salted butter and adding parm later).
Once browned and slightly seared, add the white white and stir to coat. Add the parsley and garlic and continue stirring/tossing as you cook.
Cook for 1-2 minutes until garlic is fragrant.
Pour in the heavy cream and add in the grated parmesan cheese. Bring to a boil and then reduce to a simmer for 2-4 minutes or until sauce is reduced a bit. Taste the sauce and add more salt/pepper if needed.