small handful fresh basil leaves
small handful thyme leaves, optional
400g/14oz can chopped tomatoes, well drained
small handful pitted black olives, optional
salt and freshly ground black pepper
extra virgin olive oil, for drizzling
2 tsp salt
500g/1lb 2oz strong plain flour, plus extra for dusting
10g/Β½oz fresh yeast (or 1 tsp dried yeast)
200g/7oz buffalo mozzarella cheese, torn up