In a large bowl, mix the freshly milled flour, baking soda, baking powder, salt, honey, and the sourdough starter mixture.
In a separate bowl, warm the milk (or water) and melted butter. Pour this into the dry ingredients.
Stir until the dough begins to form a ball. If the dough feels too sticky, add a little bit of flour (not too much flour), one tablespoon at a time, until it becomes soft but not overly sticky.
Once the dough comes together, knead it for 6-8 minutes on a floured surface until smooth and elastic or in a stand mixer for about 5 minutes.