Pizza rolls

Heat oven to 180C/160C fan/gas 4. Cut the tops off the rolls and scoop out the insides. Spread the rolls with tomato purée, then fill with ham, tomatoes and finally the mozzarella. Scatter with dried oregano and top each with an olive, if you like.

Place the rolls on a baking tray and bake for 15 mins until the rolls are crusty brown and the cheese is bubbling. Leave to rest for a min, then serve hot with a side salad.