Air Fryer Chicken & Veg Kebabs

Ingredients

• 3 chicken breasts, cut into bite-size pieces
• 1 red pepper, cut into chunks
• 1 yellow pepper, cut into chunks
• 1 red onion, cut into chunks
• 1 tbsp olive oil
• 1 tbsp ground cumin
• 1 tsp curry powder
• 1 tsp garlic granules
• ½ tsp chilli flakes
• 1 tsp ground coriander
• ½ tsp ground allspice
• salt
• pepper
• 250g fat-free Greek yogurt
• 280g self-raising flour, plus extra for dusting
• 100g fat-free yogurt
• juice of 1 lime
• 1 garlic clove, grated
• 1 tbsp chopped fresh mint