Roasted Rainbow Carrots with Mushrooms and Potatoes

Add oil, potatoes, and garlic in a saucepan over medium heat and cook, stirring constantly, until potatoes are nearly tender, about 15 minutes.

Add carrots and cook, stirring constantly, until carrots are tender, about 10 minutes. Add mushrooms, rosemary, chives, and salt. Cook until mushrooms are tender, stirring occasionally for about 20 minutes. Cool for 5 minutes before serving.