Pasta with Alfredo sauce is a classic dish for ... Instead, she cooks the shrimp in the Cajun seasoning, removes them, and then adds the heavy cream and other ingredients to the pan.

Stir in the garlic and 1 1/2 cups of the parmesan. Add the shrimp and pasta to the skillet and coat in the sauce, then add the parsley and toss to combine. Taste and adjust the seasonings as needed.