1. Preheat oven to 400°.
2. Place all vegetables on a 15- x 10-inch jellyroll pan, and drizzle with olive oil and vinegar; toss to coat vegetables evenly. Spread in one single layer, and season with herbs, sea salt, and pepper. Roast at 400° for 20 minutes; stir vegetables, and roast another 15 minutes or until soft and edges are light brown. Remove from oven, arrange on a platter, and serve warm.