Preheat the oven to 350 degrees Fahrenheit. Prepare a baking sheet with parchment paper.
In a mixing bowl add the flour, sugar, baking soda, powder, and salt. Whisk all these dry ingredients together until combined.
2 ½ cups all purpose flour, 1 teaspoon salt, 1 ½ teaspoon baking powder, ½ teaspoon baking soda, 2 tablespoon sugar
Cut the cold butter into small cubes and place in the bowl with the dry ingredients. Use a pastry cutter or fork to blend the butter and flour mixture together. Keep mixing until the butter is pea sized and crumbles within the mixture.
1 stick butter
Now add the buttermilk and milk to the bowl. Use a rubber spatula to gently fold the mixture together until a rough dough is formed.
½ cup buttermilk, ¼ cup milk
Transfer the dough to a clean, floured surface. Knead the dough 3 or 4 times to fully combine the still crumbly dough mix. Use a rolling pin to roll out this dough to a ½ inch thick slab.
Use a cookie cutter to cut out biscuit-sized circles from the slab. Transfer the circles to the prepared baking sheet.
Bake in the oven for 15 minutes or until the tops are a light golden brown.
While the biscuits are baking, melt the butter in the microwave.
Once the biscuits are done, remove them from the oven and coat them with melted butter. Enjoy while still warm!