4 small zucchini (about 6 inches long)
1/4 c. olive oil
2 Tbsp. vinegar
1 Tbsp. fresh oregano or 1 tsp. dried oregano

Slice zucchini lengthwise into slices 1/4-inch thick. Mix remaining ingredients and brush on zucchini slices. Grill over hot coals until they begin to brown and soften. Serves 4 to 6.