Preparation Steps

• Preheat oven to 350°F (175°C). Grease and flour a 9-inch round baking pan.
• In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
  1.5 cups All-purpose flour
• In a large bowl, cream together butter and brown sugar until light and fluffy. Beat in eggs one at a time, then stir in vanilla.
  1.5 cups All-purpose flour
• Gradually add the dry ingredients to the wet ingredients, alternating with buttermilk, beginning and ending with dry ingredients. Mix until just combined.
  1.5 cups All-purpose flour
• Pour batter into prepared pan and arrange peach slices on top.
  1.5 cups All-purpose flour
• Bake for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
• Let cool in pan for 10 minutes before inverting onto a wire rack to cool completely.