Preheat barbeque to medium. In a large bowl combine Mrs. Dash® Steak Grilling Blend and 1 Tbsp. (15mL) olive oil. Add vegetables and toss until well-coated with olive oil mixture. Lay vegetables on grill. Cover and grill, turning pieces once during cooking. Cook until tender and vegetables develop grill marks, about 3-4 minutes on each side. Remove vegetables as soon as they are cooked. Coarsely chop vegetables into 1/2 inch (1.25cm) pieces. Mix remaining olive oil and balsamic vinegar in a large bowl, add cut vegetables and toss with dressing. Serve at room temperature. Note: Grilling vegetables dehydrates them slightly and intensifies flavors while Mrs. Dash® Steak Grilling Blend adds a third dimension of flavor. This dish makes a colorful accompaniment to any grilled meat.