1 garlic clove
400g tin chopped tomatoes
1 tsp baking powder
salt and freshly ground black pepper
2 pinches caster sugar
1 tsp dried mixed herbs, plus extra for topping
陆 tsp salt
300驳/10陆辞锄 self-raising flour, plus extra for dusting
200g/7oz mozzarella (or any other cheese), torn into pieces, for topping
300驳/10陆辞锄 natural yoghurt