Preparing your Shrimp Scampi Pasta Bake is straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C).

2. Cook Pasta: In a large pot, bring salted water to a boil. Cook the pasta until al dente according to package instructions. Drain and set aside.

3. Sauté Shrimp: In a large skillet over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute until fragrant. Then, add the shrimp and red pepper flakes, cooking until the shrimp turn pink (about 3-4 minutes). Season with salt and pepper.

4. Make Sauce: Pour in the heavy cream, lemon juice, and lemon zest. Stir in half of the Parmesan cheese and some of the parsley. Allow it to simmer for about 2-3 minutes until slightly thickened.

5. Combine: Add the cooked pasta into the skillet, tossing to coat well in the sauce and shrimp mixture. If the pasta seems dry, feel free to add a splash of pasta water.

6. Prepare the Dish: Transfer the pasta and shrimp mixture into a greased 9×13-inch baking dish.

7. Top with Cheese: Sprinkle the remaining Parmesan and mozzarella cheese evenly over the top of the pasta.

8. Prepare Breadcrumb Topping: In a small bowl, mix the breadcrumbs with olive oil. Sprinkle the bread crumb mixture over the cheese layer for a crispy topping.

9. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the cheese is bubbly and the top is golden brown.

10. Garnish and Serve: Once done, remove from the oven and garnish with the remaining chopped parsley.

These steps outline how to create an incredible Shrimp Scampi Pasta Bake that amazes with rich flavors and the embrace of gooey cheese.