Roasted Artichoke Hearts and Squash with Thyme

Preheat oven to 450 degrees with racks in upper and lower third. Gently toss together all ingredients in a large bowl.

Spread vegetables in a single layer on 2 rimmed baking sheets. Roast, switching baking sheets halfway through cooking, until vegetables are tender and golden brown on the bottom, about 45 minutes. Transfer vegetables to a platter, and serve immediately.