Preheat the oven to 375° F and butter a small round baking pan. Melt 4 tbsp of butter in a pan and toss the lobster for 3-4 minutes until golden brown and crispy. Add parsley and toss to coat. Set aside.
Add Alfredo sauce and Gnocchi to the round baking pan. Top with lobster pieces, bake for 1-2 minutes until the top becomes golden, and then serve.