Creating Buttered Lobster Pasta can be remarkably simple if you adhere to these easy steps:

1. Cook Pasta: Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions until al dente. Reserve ½ cup of pasta water, then drain the pasta.
2. Sauté Garlic: In a large pan over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute until fragrant.
3. Prepare Sauce: Stir in the red pepper flakes (if using) and season with salt and pepper. Slowly add the heavy cream and bring to a gentle simmer.
4. Add Cheese: Mix in the grated Parmesan cheese, continuing to stir until the cheese has melted and the sauce is smooth.
5. Combine Lobster and Pasta: Add the cooked lobster meat and the drained pasta to the sauce. Toss gently to combine, ensuring everything is well coated.
6. Adjust Consistency: If the sauce is too thick, slowly add some of the reserved pasta water until you reach your desired consistency.
7. Enhance Flavor: Stir in the lemon juice and adjust the seasoning if necessary.
8. Garnish and Serve: Plate the pasta and garnish with freshly chopped parsley for a vibrant touch.

These steps provide an effortless way to prepare this luxurious dish, ensuring rich flavors and a lovely presentation.