1. Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius).
2. On a large, Gefen Parchment Paper-lined baking sheet, toss vegetables with oil and spices. Spread vegetables evenly in pan and bake for 40 minutes.
3. Remove from oven and turn vegetables over gently; return to oven and continue to roast. Keep checking vegetables every 15 minutes or so, tossing gently and checking for doneness; vegetables are ready when fork-tender and crisp at the edges. Remove from oven to cool to room temperature.