How to Make Creamy Mushroom Pasta. It’s quite close to a one-pot dish but I personally insist on cooking pasta in another pot. (It’s one of the few things I insist on now.) Creamy Mushroom Pasta is a simple pasta prepared with spaghetti served over creamy mushroom sauce sautéed with garlic and onions. Cameron Diaz's Creamy Mushroom Pasta Is the Epitome of Comfort Food. First, cook the pasta according to the package. 250 g spaghetti; 250 g button mushrooms, sliced; 1 1/2 cup vegetable stock; 1/2 cup white wine; 1 cup cream; 1 tsp dried basil; 1/4 cup grated parmesan cheese; Official: Hospitalizations & deaths 'will get worse'. Cook The Mushrooms While the pasta is cooking, heat 2 tbsp of your chosen cooking oil in a large skillet (over medium heat). Cook the pasta as per the instructions on the packet, until the pasta is just shy of al dente. Bring a pot of salted water to a boil. Scale 1x 2x 3x Ingredients. Underdone is better than overcooked. Cook the pasta. I usually add them to boiling water and cook for about 5-7 minutes. Drain the pasta; but reserve 1 cup of the pasta water. 'Dictators must be resisted' Popstar Bobi Wine says to …