Preheat the oven to 350 degrees. Prepare the Romesco Sauce as directed. When it's time to finish the sauce in the oven, nestle the fish in the middle of sauce. Bake for 15 - 20 minutes until fish flakes easily with a fork.

Meanwhile prepare pasta according to package instructions.

To serve, split pasta between two bowls. Top with a 1/2 cup of Romesco Sauce and a portion of the halibut. Sprinkle with shaved Parmesan cheese and fresh parsley.