In a large mixing bowl, blend flour, sugar, baking powder, baking soda and salt. Using a whisk or hand held mixer, whisk in buttermilk and egg until well combined and smooth. Stir in the melted butter. Heat a non-stick pan or griddle over medium heat. Using a ¼ cup measure, pour pancake mix to cook. When pancake is golden brown, flip and cook other side. Keep warm in a 275° oven. To serve stack a few pancakes and top with maple syrup and Viki's Cranberry Maple Granola.