Last episode of the lovely Mary Berry's cooking series tonight which has seen The Great Bake Off star make dishes inspired by her home and family. Tonight sees three generations of her clan come together at Mary's house to enjoy a harrissa spiced lamb casserole as a North African-inspired alternative to a traditional Sunday roast, before her granddaughters help her make biscuits of various flavours all from the same dough, along with her popular dessert easy-to-make lemon meringue pie. You'd be hungry just reading about it.