Mushroom rice is a savory and satisfying side dish that's perfect for mushroom lovers. To make it, heat some butter in a large skillet and add sliced mushrooms. Cook until the mushrooms are tender and browned, then remove them from the skillet and set aside. Add diced onions and garlic to the skillet and cook until the onions are translucent. Add 1 cup of rice and cook for a few minutes until the rice is lightly toasted. Add 1 3/4 cups of chicken broth and bring to a boil. Reduce the heat and simmer for 18-20 minutes, or until the rice is tender and the liquid has been absorbed. Stir in the cooked mushrooms and some chopped parsley, and serve hot.