01 - Preheat oven to 425°F. Line a baking sheet with parchment paper or lightly flour the surface.
02 - In a large mixing bowl, whisk together the flour, baking soda, and salt until well blended.
03 - Create a well in the center of the flour mixture. Pour in the buttermilk and stir gently with a wooden spoon until a shaggy, sticky dough forms.
04 - Turn the dough onto a lightly floured surface. Gently knead just until it comes together—do not overwork. Shape into a round, slightly flattened loaf about 2 inches thick. Transfer to the prepared baking sheet.
05 - Using a sharp knife, cut a deep X across the top of the loaf. Bake for 30 to 35 minutes until golden brown and the loaf sounds hollow when tapped on the bottom.
06 - Transfer the bread to a wire rack and let cool for at least 30 minutes before slicing to ensure proper texture.