Cheesy Chilli Pizza

Ingredients

• 250 g white self-raising flour
• 1 tsp caster sugar
• ½ tsp salt
• ½ tsp baking powder
• 250 g fat-free natural yoghurt
• low-calorie cooking spray (for greasing)
• 100 g passata
• 1 tbsp tomato puree
• pinch of mild chilli powder
• ¼ tsp garlic granules
• 80 g Gouda cheese (finely grated)
• 3 spring onions (trimmed and sliced)
• 1 small red chilli (deseeded and finely chopped)
• 1 tbsp ready-made sweet chilli sauce
• 5 g fresh coriander leaves (stalks removed and roughly chopped)
• salt
• black pepper