Preheat the oven to 400 degrees F. Grease a bundt cake pan and set aside.
In a bowl, microwave butter and brown sugar for 1 minute. Mix well until most of the sugar is dissolved.
In a separate bowl mix together sugar and cinnamon. Roll each little cinnamon roll in the cinnamon sugar then place it into the bundt cake pan. Once the first layer is full add the butter-sugar mix then add another layer of cinnamon rolls and repeat until you are out of cinnamon rolls. (I made three layers one with each can)
Bake for 20-25 minutes. Remove from the oven let sit for about 5 minutes then turn upside down on a plate and tap on the pan. Drizzle with icing. Serve and enjoy!