Creating One-Pot Garlic Butter Shrimp Pasta is straightforward and enjoyable. Follow these steps for a delectable dish:

1. Cook the Pasta: In a large pot, bring salted water to a boil. Add the linguine or spaghetti and cook until al dente, according to package instructions. Drain and set aside, reserving about 1 cup of pasta water.

2. Sauté the Shrimp: In the same pot, melt 2 tablespoons of butter over medium heat. Add minced garlic and red pepper flakes (if using), stirring for about 30 seconds until fragrant. Add the shrimp, seasoning with salt and pepper, and cook until pink and opaque, approximately 3-4 minutes. Remove the shrimp and set aside.

3. Make the Sauce: In the same pot, add the remaining butter. Once melted, pour in the chicken broth and cream. Stir well, allowing the mixture to simmer for 3-5 minutes to thicken slightly.

4. Combine Ingredients: Lower the heat and add the cooked pasta back into the pot, stirring to coat it in the sauce. Gradually add the Parmesan cheese while continually stirring until it melts and creates a creamy texture.

5. Adjust Consistency: If the pasta seems dry, add a bit of the reserved pasta water, one tablespoon at a time, until you reach the desired consistency.

6. Return the Shrimp: Gently fold the shrimp back into the pasta. Let everything heat through for another minute, then turn off the heat.

7. Garnish and Serve: Serve your One-Pot Garlic Butter Shrimp Pasta hot, garnished with fresh parsley or basil, and a squeeze of lemon juice for brightness.