I haven’t actually made these yet but they have been very buzzy and look good, so tagging here for future.

Preheat the oven to 450°F.

Add flour, baking powder, sugar, and salt to a medium bowl. Use a whisk to sift ingredients.

Pour in the buttermilk and stir until mostly combined, being careful not to overwork the batter.

Pour the melted butter into an 8×8-inch baking dish*. Place the dough on top of the butter and use a spatula (or your hands) to evenly spread the dough out to the edges of the pan.

Cut the unbaked dough into 9 squares (3×3 pattern). Bake for 28 minutes, or until the tops are golden brown.

Allow the butter to be absorbed into the biscuits before cutting and serving.