Pork Ribs with Pineapple Salsa

Ingredients

• 2 racks pork ribs (2-2.5kg)
• 2 tsp garlic powder
• 1 tsp onion powder
• 2 tsp paprika
• 2 tsp salt
• 1 tsp black pepper
• 1 tsp cumin
• ½ tsp chilli powder (optional)
• 2 tbs olive oil
• 2 cups barbecue sauce
• 3 tbs garlic, minced
• 1 tbs Worcestershire sauce
• ½ tbs cayenne pepper (optional)
• 1 tsp salt
• 1 medium pineapple, diced
• 4 medium tomatoes, diced
• 4 jalapenos, diced
• ½ small red onion, diced
• ½ cup coriander, finely chopped
• 1 lime, juiced