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.
Drummond's recipe was the quickest and easiest I started this taste test with a very fast and simple fettuccine Alfredo recipe from ... other ingredients including shrimp, which I purposefully ...