01 -
Bring a pot of salted water to boil. Cook lobster tails for 4–5 minutes until shells turn bright red. Cool slightly, remove meat from shells, and chop into bite-sized pieces.
02 -
Boil pasta according to package directions until al dente. Reserve ½ cup pasta water before draining.
03 -
In a large skillet, melt 2 tbsp butter with olive oil over medium heat. Add garlic and cook for 30 seconds until fragrant. Add lobster meat and cook 1-2 minutes until warmed through.
04 -
Pour in broth and simmer for 2 minutes. Add heavy cream if using. Stir in Parmesan cheese, lemon juice, salt, pepper, and red pepper flakes.
05 -
Add cooked pasta to the skillet and toss to coat. Add reserved pasta water if needed to loosen the sauce. Stir in remaining 1 tbsp butter for extra shine.
06 -
Plate pasta and garnish with fresh parsley and additional Parmesan if desired. Serve immediately.