Grilled Ratatouille

Name: Grilled Ratatouille
Ingredients: 1 small eggplant, sliced lengthwise 1/3 inch thick; 1 zucchini, sliced lengthwise 1/4 inch thick; 1 yellow squash, sliced lengthwise 1/4 inch thick; 1 orange or yellow pepper, cored and sliced into rings; 1 red pepper, cored and sliced into rings; 1 medium red onion, peeled and cut into rings; 1 pint cherry or grape tomatoes; ¼ cup roughly chopped basil; 1 tablespoon fresh thyme leaves, chopped; 1 tablespoon balsamic; ¼ cup olive oil; Sea salt; Skewers