Barbecued Pork Ribs with Tomato Salsa

Ingredients

• 1 to 2 racks of pork loin back ribs, about 1.5 kg in total, trimmed of fat and sinew
• Good quality barbecue sauce of choice
• 1 cup brown sugar
• 3 tablespoons smoked paprika
• 2 tablespoons dried ground chipotle
• 11/2 tablespoons garlic powder
• 11/2 tablespoons onion powder
• 1 tablespoon salt
• 1 teaspoon ground cumin
• 2 large tomatoes, thickly sliced
• 1 small red onion, thickly sliced
• 1 red chilli, halved & seeded
• Sea salt and freshly cracked black pepper
• 2 tablespoons olive oil
• 2 tablespoons chopped coriander leaves
• 1 tablespoon fresh lime juice