how to roast vegetables in oven
Preheat oven to 425 degrees F. Lightly spray a baking sheet with nonstick spray.    Place vegetables in a large bowl. Add olive oil, garlic and herbs de provence; season with salt and pepper, to taste.    Gently toss to combine. Pour vegetables into a single layer on the baking sheet.    Bake for 12-15 minutes, or until tender.