Risotto is a classic Italian dish that can be made with a variety of ingredients, including cod and mushrooms. To make the risotto, sauté onions and garlic in a large pot, add the mushrooms and arborio rice, and stir until the rice is coated in oil. Add white wine and chicken broth, and stir until the rice is cooked through. Add the cod and Parmesan cheese, and stir until the fish is cooked through. The combination of tender cod, earthy mushrooms, and creamy risotto creates a delicious and innovative meal.