01 - Preheat oven to 425°F. Line a baking sheet with parchment paper or dust lightly with flour.
02 - In a large mixing bowl, whisk together flour, baking soda, and salt until thoroughly combined.
03 - Create a well in the center of the dry ingredients. Pour buttermilk into the well and stir with a wooden spoon until a shaggy, sticky dough forms.
04 - Turn dough onto a lightly floured surface. Gently knead just until it holds together—avoid overworking. Shape into a round, slightly flattened loaf approximately 2 inches thick.
05 - Place loaf on prepared baking sheet. Using a sharp knife, cut a deep cross pattern on top. Bake for 30-35 minutes until golden brown and the bottom sounds hollow when tapped.
06 - Transfer bread to a wire rack. Allow to cool for at least 30 minutes before slicing to prevent crumbly texture.