Cinnamon Swirl Quick Bread

Directions

1. Preheat oven to 350°. In a large bowl, combine flour, 1 cup sugar, baking soda and salt. Combine buttermilk, egg and oil; stir into dry ingredients just until moistened. In a small bowl, combine cinnamon and remaining 1/2 cup sugar.
2. Grease the bottom only of a 9x5-in. loaf pan. Pour half the batter into pan; sprinkle with half the cinnamon-sugar. Carefully spread with remaining batter and sprinkle with remaining cinnamon-sugar; cut through batter with a knife to swirl.
3. Bake until a toothpick inserted in center comes out clean, 45-50 minutes. Cool 10 minutes before removing from pan to a wire rack to cool completely. For the glaze, combine confectioners' sugar and enough milk to reach desired consistency; drizzle over loaf.