Creamy Bay Scallop Spaghetti

8 oz uncooked thick spaghetti

1 tablespoon vegetable oil

1 pound bay scallops

2 tablespoons butter

3 cloves garlic, minced

2 tsp grated lemon zest

1 pinch red pepper flakes

1/3 cup dry sherry

1 cup heavy cream salt and pepper to taste

1 lemon, juiced

2 tablespoons chopped Italian parsley, divided

Freshly grated Parmigiano-Reggiano cheese, for serving

Bring a large pot of lightly salted water to a boil. Cook s…