1. Prepare the Dough:

• Preheat oven to 375°F (190°C) and grease a baking sheet or cast-iron skillet.
• In a large bowl, mix flour, sugar, baking soda, baking powder, and salt.
• Cut in softened butter until the mixture resembles coarse crumbs.

2. Form and Shape:

• Add buttermilk and egg, stirring until combined.
• Turn the dough onto a lightly floured surface and knead briefly, just enough to bring it together.

3. Shape the Loaf:

• Form the dough into a round shape and transfer it to the prepared baking sheet.

4. Brush and Score:

• Whisk together melted butter and additional buttermilk and brush over the loaf.
• Using a sharp knife, cut a deep “X” into the top to help the bread bake evenly.

5. Bake to Perfection:

• Bake for 45 minutes, brushing with the buttermilk mixture every 15 minutes.
• The bread is done when golden brown and a toothpick inserted in the center comes out clean.

6. Cool and Serve:

• Let the bread cool on a wire rack before slicing.
• Serve warm with butter, jam, or honey.