Ingredients
1 (16 ounce) package linguine pasta
1/2 cup butter
1 pound oyster mushrooms, chopped
1/3 cup chopped fresh parsley
salt and ground black pepper to taste
2/3 cup heavy whipping cream
Several green onions, chopped
1/4 cup Parmesan cheese
Instructions
Bring a large pot of lightly salted water to a boil.
Cook linguine at a boil until tender yet firm to the bite, about 11 minutes.
Drain and transfer to a serving bowl.
Melt butter in a large skillet over medium heat. Add mushrooms; cook and stir until tender and lightly browned, about 5 minutes.
Stir in parsley, salt, and black pepper; cook until flavors combine, about 1 minute.
Pour in heavy cream. Bring to a gentle boil; cook until sauce thickens slightly, about 5 minutes.
Pour sauce over pasta in the serving bowl; toss to combine.
Add green onions and Parmesan cheese; toss until combined.