Yields: 6 servings.

5 cups sweet potatoes, peeled and cubed
2 tablespoons extra-virgin olive oil, divided
¼ cup honey
3 tablespoons white-wine vinegar
3 tablespoons fresh rosemary, chopped (do not use dried)
2 garlic cloves, minced
½ teaspoon salt
½ teaspoon freshly ground pepper

Combine the potatoes and 1 tablespoon olive oil in a bowl, and toss well to coat. Spread in a single layer over a foil-lined 10-inch x 15-inch baking pan coated with nonstick cooking spray. Bake at 450° for 35 minutes or until light brown; do not stir. Whisk honey, vinegar, 1 tablespoon olive oil, rosemary, garlic, salt, and pepper in a bowl. Add the potatoes, and toss well to coat. Serve hot or at room temperature.