Cinnamon Swirl Bread

1/4 cup butter, softened
1-1/3 cups sugar, divided
1 egg
2 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1 cup buttermilk
1 tablespoon ground cinnamon

In a large mixing bowl, beat the butter, 1 cup sugar and egg until blended. Combine the flour, baking powder, baking soda and salt; add to egg mixture alternately with buttermilk. In a small bowl, combine the cinnamon and remaining sugar.

Pour a third of the batter into a greased 8-in. x 4-in. x 2-in. loaf pan; sprinkle with a third of the cinnamon-sugar. Repeat layers twice.

Bake at 350° for 45-50 minutes or until a toothpick inserted near the center comes out clean. Cool for 10 minutes before removing from pan to a wire rack to cool completely. Makes 1 loaf.