When Adnan Al Hayyawi moved to the Tri-Cities from his native Iraq nearly eight years ago, he missed the tastes of home.The sweet, flavorful pistachio baklava.The fluffy, melt-in-your-mouth samoon bread.The zesty meat and vegetable pizzas and the shish kebabs.He doesn’t have to miss them anymore.Al Hayyawi and his wife, Thekra...