Preheat the oven to 350ºF
Grease a bundt plan very well and set aside.
In a small bowl, mix together the brown sugar and cinnamon.
In a separate small bowl, melt the butter.
Cut each thawed dinner roll into four equal pieces.
Dip the dinner roll pieces into the melted butter, then toss to coat in the sugar/cinnamon mixture. Repeat this until all the dinner roll pieces are coated.
Add a small layer of cooked apples to the bottom of the bundt pan. Then add a layer of dinner rolls. Keep alternating between apples and dinner rolls. If you have any leftover butter, pour it over the top of the rolls.
Bake for 30-35 minutes. Cover with foil halfway through if the top is getting too brown.
Remove from the oven, and immediately invert onto a large serving plate. Allow to cool slightly before serving.