Tandoori paneer skewers with mango salsa

Name: Tandoori paneer skewers with mango salsa
Ingredients: 150g pot natural yogurt; 3 tbsp tandoori paste; 4 limes, 3 juiced, 1 cut into wedges; 2 x 225g blocks paneer, cut into 3cm pieces; 2 small red onions, cut into 1cm slices; 1 mango, cut into small dice; 1 avocado, cut into small dice; small pack mint, chopped; 2 x 250g pouches cooked basmati rice, to serve (optional); 1 red pepper, cut into 3cm pieces