Preheat oven to 375 degrees.
In a medium bowl mix together sugar and cinnamon.
Coat a bundt pan with cooking spray, making sure to get into all the nooks and crannys.
Cut each biscuit into 4 equal pieces.
Dip each biscuit piece into melted butter, then cinnamon sugar.
Place in bundt pan and repeat evenly with remaining ingredients.
Depending on the size and shape of your bundt pan, you want to make sure you biscuits are just under the line of the edge of the pan.
Place bundt pan on a baking sheet and bake for 25-30 minutes or until the center biscuits are cooked through.
Let it cool in the pan for 10 minutes then invert it onto a plate or serving dish.
Serve warm.