Step 1

Heat oven to 400°F. Spray bottom of 13x9-inch (3-quart) baking dish with cooking spray.

Step 2

Place potatoes, onion and carrots in baking dish; toss with half each of the oil, garlic, thyme, tarragon, salt and pepper. Bake 10 minutes.

Step 3

Meanwhile, in medium bowl, toss bell pepper and zucchini with remaining oil and seasonings. Stir into mixture in baking dish. Bake 30 to 35 minutes longer or until vegetables are tender; stirring halfway through bake time.