* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Preheat your oven to 210C. Peel and chop sweet, sweet potatoes and red onion. Separate garlic cloves.
Place your chopped vegetables into a large baking tray. Drizzle over olive oil, then sprinkle over the leaves of one of the sprigs of rosemary. Season.
Toss together the vegetables and oil mixture, so all veg is evenly coated, then arrange the remaining rosemary on top.
Place in the oven to bake for 30-35 minutes, or until softened and golden brown. Serve warm.