marinate hours vegetables for roasting
Place eggplant, red bell peppers, zucchinis and fresh mushrooms in a medium bowl. In a medium bowl, whisk together olive oil, lemon juice, basil and garlic. Pour the mixture over the vegetables, cover and marinate in the refrigerator at least 1 hour. Preheat an outdoor grill for high heat. Place vegetables directly on the grill or on skewers.
In a large bowl mix the zucchini, carrots, eggplant, tomatoes, onions and capsicum with the oil, rosemary, thyme, bay leaves, oregano, garlic, lemon juice, lemon zest, salt and pepper. Cover and chill for at least 2 hours and preferably overnight. Preheat oven to 200 degrees C. On a large roasting tray roast the vegetables uncovered for 20 minutes or until the tomatoes have split and the edges of some of the vegetables are starting to crisp.