Preheat oven to 450°F
Add Original Bisquick™ mix, buttermilk and sugar to a large mixing bowl. Mix well.
Add melted butter. Stir until soft dough forms.
Flour a large flat work surface. Turn prepared dough out onto floured surface.
Knead dough about 20 times.
With a floured rolling pin, roll dough out to 1/2-inch thick or thicker, as desired.
With a cookie cutter, cut dough into 2-inch rounds, or preferred size.
Place dough circles close together on ungreased baking sheets.
Brush tops with generous helping of melted butter.
Place in preheated oven and bake for 8 - 10 minutes, until browned.
Remove from oven and immediately brush with another generous amount of melted butter.
Enjoy warm or at room temperature.