Preheat oven to 400°F.
Shred cheddar cheese using the medium sized holes on a box grater.
Add the dry ingredients together in a medium sized bowl and whisk together.
Add the shredded cheese and using your hands, mix so that the cheese is evenly distributed in the dry ingredients.
Add the buttermilk and mix until mostly incorporated.
Tip mixture onto baking sheet lined with parchment paper.
Using your hands, gently squeeze in any remaining flour and shape the dough into a ball that is approximately 3" thick.
Using a very sharp knife, cut one vertical and one horizontal line through your dough almost to the bottom of the loaf.
Bake for approximately 25 minutes. You will know the loaf is baked when it is golden brown and sounds hollow when you tap on the underside of the loaf.
Cool on a wire rack for at least 15 minutes.
Slice and enjoy!