Preheat the Oven: Set your oven temperature to 425°F (220°C). Line a baking sheet with parchment paper or lightly grease a cast iron skillet.​

Prepare the Dry Ingredients: In a large bowl, combine the sifted whole wheat flour, baking powder, baking soda, and salt.​

Cut in the Butter: Add the cold butter pieces to the flour mixture. Using a pastry cutter or your fingers, work the butter into the flour until the mixture resembles coarse crumbs.​

Add the Wet Ingredients: Pour in the cold buttermilk and honey (if using). Stir with a wooden spoon until just combined. The dough will be slightly sticky.​

Shape the Dough: Turn the dough onto a lightly floured surface. Gently knead it a few times to bring it together. Pat the dough into a rectangle about ¾ inch thick.​

Cut the Biscuits: Use a biscuit cutter or a drinking glass to cut out biscuits. Place them on the prepared baking sheet or skillet, touching slightly for soft sides or spaced apart for crispier edges.​

Serve: Remove from the oven and let cool slightly. Serve warm with butter, homemade gravy, or your favorite jam.​