Creating Garlic Butter Shrimp Pasta is straightforward with these easy-to-follow steps:

1. Cook the Pasta: In a large pot, boil salted water and cook the linguine or spaghetti until al dente, following package instructions. Reserve about 1 cup of pasta water, then drain and set aside.
2. Sauté the Shrimp: In a large skillet over medium heat, melt the butter. Once melted, add minced garlic and red pepper flakes (if using), cooking for about 1-2 minutes until fragrant.
3. Cook the Shrimp: Add the shrimp to the skillet. Season with salt and pepper. Cook until the shrimp are pink and opaque, about 3-4 minutes. Be careful not to overcook them!
4. Combine Pasta and Sauce: Add the drained pasta to the skillet with the shrimp. Toss well to combine, adding reserved pasta water a little at a time until the desired consistency is reached.
5. Finish the Dish: Stir in lemon juice, lemon zest, and chopped parsley. Taste and adjust seasoning as necessary before serving.

Following these steps carefully will result in an effortless yet flavorsome Garlic Butter Shrimp Pasta that will leave everyone asking for seconds!