2 large carrots, peeled and finely chopped
2 sticks celery, finely chopped
2 large courgettes, finely chopped
4 garlic cloves, finely chopped
100驳/3陆辞锄 mushrooms, thinly sliced
2 large onions, finely chopped
2 red peppers, cored, deseeded and thinly sliced
4 tomatoes, thinly sliced
3 x 400g tin chopped tomatoes
sea salt and freshly ground black pepper
1 tsp olive oil
3 tbsp olive oil
陆 tsp dried oregano
1 tbsp tomato pur茅e
2 x 125g balls mozzarella, drained and torn into small pieces
80g/3oz wafer thin ham, shredded