If I were to make myself lunch for a day of travelling, I can’t think of anything I’d rather make than one of these pies. Crisp flaky pastry is generously filled with sausage, fennel, tomato and grated mozzarella. It’s the love child of a pizza and a sausage roll. - Ed Kimber, author of Small Batch Bakes 1 batch Flaky Pastry Flour, for dusting 200g grated mozzarella cheese 1 large egg, beaten FOR THE FILLING 1 tablespoon olive oil 1 small onion, diced 1 garlic clove, crushed 1 tab...