Follow these simple steps to create your delicious Mushroom Pasta:

1. Cook Pasta: In a large pot, bring salted water to a boil. Add the fettuccine or spaghetti and cook according to package instructions until al dente. Reserve ½ cup of pasta water, then drain the rest.
2. Sauté Mushrooms: In a large skillet, heat olive oil over medium heat. Add the sliced mushrooms and cook for about 5-7 minutes, until they are golden brown and tender.
3. Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant. Be careful not to burn the garlic.
4. Create Sauce: Pour in the heavy cream and stir, bringing the mixture to a gentle simmer. Add the reserved pasta water gradually until the sauce reaches your desired consistency.
5. Incorporate Cheese: Mix in the grated Parmesan cheese, stirring until it melts and combines well with the sauce.
6. Combine with Pasta: Add the cooked pasta to the skillet, tossing to coat the noodles in the creamy mushroom sauce. Season with salt and pepper to taste.
7. Serve Hot: Once well combined, plate the Mushroom Pasta, garnishing it with fresh parsley and red pepper flakes if using.

These simple steps guide you in making a fantastic Mushroom Pasta that is sure to impress everyone at your dinner table.