Follow these easy steps to prepare your Mushroom Shellbows:

1. Cook the Pasta: In a large pot of salted boiling water, cook the shell pasta according to package instructions until al dente. Drain and set aside.
2. Sauté the Mushrooms: In a large skillet, heat the olive oil over medium heat. Add the sliced mushrooms and sauté for about 5-7 minutes until they are browned and tender.
3. Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant.
4. Create the Sauce: Pour in the heavy cream, stirring to combine. Bring the mixture to a gentle simmer and let it cook for about 5 minutes until slightly thickened.
5. Incorporate Cheese and Seasoning: Add the grated Parmesan cheese, dried thyme, salt, and black pepper. Stir until the cheese melts and the sauce is smooth.
6. Combine with Pasta: Add the cooked shell pasta to the skillet, tossing gently to coat the pasta in the creamy sauce.
7. Serve Immediately: Remove from heat and garnish with fresh parsley. Serve hot and enjoy!

These simple steps will guide you to create a delicious bowl of Mushroom Shellbows that everyone will love.