Red Lobster Shrimp Alfredo Ingredients 2 tablespoons extra virgin olive oil 3 tablespoons minced garlic 1 pound medium shrimp 1/2 cup white wine 4 tablespoons butter 3 1/2 tablespoons all-purpose flour 2 cups heavy cream[2] 3/4 cup grated Parmesan cheese[3] 1/8 teaspoon salt 1/8 teaspoon white pepper 1/8 teaspoon cayenne pepper[4] 1/4 teaspoon Italian seasoning 8 ounces linguine (can make THM).