Preheat oven to 350 degrees F.
Sift flour (or a mix of all-purpose and whole wheat, as I did), baking powder and salt together in a large bowl.
Combine and add grated orange rind and sugar.
Combine and add egg, orange juice, milk and melted shortening.
) Pour the liquid mixture into the bowl.
Combine all ingredients with a few swift strokes.
Stir lightly until barely blended.
Bake the bread in two greased loaf pans about 40-50 minutes or until done.