SERVES 4 TO 6 1 large tomato, cut into ẵ-inch dice 1 large cucumber, peeled, halved lengthwise, seeded, and cut into ẵ-inch dice 1 small red onion, thinly sliced Kosher salt and freshly ground black pepper 1 cup full-fat yogurt, preferably Greek-style 1 tablespoon lemon juice (from 1 lemon) ẳ cup minced fresh mint 1 recipe Merguez-Style Lamb Sausage (here), stuffed into casings (12 to 16 links), or about 2 pounds store-bought sausages 1 tablespoon vegetable oil (if pan-roasting) 8 to 12 pita breads or Grilled Flatbreads (here or 518) Combine the tomato, cucumber, and onion in a medium bowl Season to taste with salt and pepper and allow to rest at room temperature for 45 minutes Meanwhile, combine the yogurt, lemon juice, and mint in a small bowl and whisk together Season to taste with salt and pepper and refrigerate until ready to use TO COOK ON THE GRILL Ignite a chimneyful of charcoal When most of the briquettes are coated in gray ash, pour out and distribute evenly over one side of the grill Set the cooking grate in place, cover the grill, and preheat for minutes Or, if using a gas grill, heat it to high Scrape the grill grates clean Cook the sausages directly over the hot part of the fire, turning occasionally with tongs, until an instant-read thermometer inserted into the thickest part of the sausages registers 150°F, about minutes Transfer to cutting board, tent with foil, and allow to rest for minutes If using pita bread, toast on the grill, about 20 seconds per side Stack on a plate and cover with a clean dish towel TO COOK ON THE STOVETOP Heat the oil in a large nonstick or cast-iron skillet over medium heat until shimmering Add the sausages and cook, turning occasionally with tongs, until an instantread thermometer inserted into the thickest part of the sausages registers 150°F, about minutes Transfer to cutting board, tent with foil, and allow to rest for ... evenly over one side of the grill Set the cooking grate in place, cover the grill, and preheat for minutes Or, if using a gas grill, heat it to high Scrape the grill grates clean Cook the sausages directly over the hot part of the. .. Cook the sausages directly over the hot part of the fire, turning occasionally with tongs, until an instant-read thermometer inserted into the thickest part of the sausages registers 150°F, about minutes... medium heat until shimmering Add the sausages and cook, turning occasionally with tongs, until an instantread thermometer inserted into the thickest part of the sausages registers 150°F, about