Place sliced squash, cut-side down, on grill pan and cook undisturbed ... To assemble, spoon yogurt sauce over a serving platter. Arrange grilled squash on top. Sprinkle with sumac, dried mint ...

Cook on both sides until lightly charred and tender, 3-5 minutes per side. Cut grilled cucumbers into bite-size chunks and add them back to reserved marinade. Toss to coat and set aside for 10-20 ...