Preheat oven to 350°F (175°C). Grease a bundt pan with non-stick spray or butter.
Cut each biscuit into quarters. Set aside.
In a large ziplock bag, combine granulated sugar and cinnamon. Add biscuit pieces and shake to coat evenly.
Place coated biscuit pieces into the prepared bundt pan evenly.
In a small bowl, mix melted butter and brown sugar. Pour mixture evenly over biscuit pieces.
Bake for 35–40 minutes or until golden brown and cooked through.
Allow to cool in the pan for 10 minutes before inverting onto a plate. Serve warm.