To thaw, place in a sealed plastic container at room temperature for about 4 hours or put frozen dough in a sealed container overnight, in the fridge. An hour before using, place dough in a bowl and cover the top with a slightly damp cloth or cling film. Leave for at least 1 hour, so the dough can prove and grow in size. Once risen, stretch or roll into shape then add toppings. Heat oven to at least 220_C Fan / 475_ F, / Gas Mark 9 and cook until the edges are crisp and the centre is soft.
For a focaccia-style loaf: Defrost and prove, as above. Knead dough and shape, then drizzle with olive oil, rock salt, garlic and rosemary. Bake at 180¡C Fan/400¡F/Gas Mark 6 for 10-12 minutes.
