1-Preheat oven: Preheat oven to 350°F (175°C).

2-Mix wet ingredients: In a medium bowl, stir together granulated sugar, milk, oil, egg, and vanilla extract.

3-Mix dry ingredients: In a separate bowl, combine flour, baking powder, and salt. Gradually add dry ingredients to wet ingredients, stirring until just combined.

4-Fold in peaches: Gently fold the 2 cups diced peaches into the batter.

5-Bake: Pour batter into a greased 9×5-inch loaf pan. Bake for 55 60 minutes, or until a toothpick inserted in the center comes out clean.

6-Cool bread: Cool bread in the pan for 10 minutes, then transfer to a wire rack to cool completely.

7-Prepare glaze: For the glaze: Combine powdered sugar, melted butter, 1/3 cup diced peaches, and vanilla extract in a small bowl. Mix until smooth. Add heavy cream or milk 1 tablespoon at a time to achieve drizzle consistency.

8-Glaze and serve: Once bread is fully cooled, spread glaze over the top. Slice and serve.

9-Store: Store glazed bread in an airtight container in the refrigerator.