5 servings (serving size: 1 skewer or about 1 cup vegetables)
1/4 cup olive oil
2 tablespoons tarragon or balsamic vinegar
3/4 teaspoon dried thyme
1/2 teaspoon salt
1/4 teaspoon pepper
1 clove garlic, crushed
2 large yellow squash, cut into 3/4-inch-thick slices
1 large zucchini, cut into 3/4-inch-thick slices
1 large green bell pepper, cut into 1-inch squares
1 large yellow bell pepper, cut into 1-inch squares
1 large red bell pepper, cut into 1-inch squares
3/4 pound fresh mushrooms
How to Make It
Combine oil and next 5 ingredients in a large bowl, stirring with a wire whisk. Add vegetables; toss gently. Cover and let stand 1 hour, tossing occasionally.
Drain vegetables, reserving marinade. Thread vegetables alternately on 5 (10-inch) skewers. Place skewers on grill rack coated with cooking spray; cover and grill 12 to 14 minutes or until vegetables are tender, turning once and basting with reserved marinade.