Ingredients

4 medium zucchini (about 2 pounds total), sliced lengthwise 1/4 inch thick

4 medium yellow squash (about 2 pounds total), sliced lengthwise 1/4 inch thick

1/4 cup olive oil

1/4 cup balsamic vinegar

1/2 teaspoon dried oregano

Coarse salt and ground pepper

Preparation

Heat grill to medium. In a large bowl, gently toss zucchini, squash, oil, vinegar, and oregano; season with salt and pepper. Working in batches if necessary, lift vegetables from marinade, and grill, covered, turning once, until tender, 6 to 8 minutes. Reserve marinade. (To store, refrigerate vegetables and remaining marinade separately, up to 1 day.) Drizzle grilled vegetables with remaining marinade, and serve.