Preheat oven to 350°. In a large bowl, combine first five ingredients. In a small bowl, whisk egg, orange juice, butter and water. Stir into dry ingredients just until moistened. Fold in cranberries.
Transfer to an 8x4-in. loaf pan coated with cooking spray and sprinkled with flour. Bake 45-50 minutes or until a toothpick inserted in the center comes out clean. Cool 10 minutes before removing from pan to a wire rack.