In a small shallow bowl, mix together the brown sugar, granulated sugar, and cinnamon until combined. Take 4 or 5 slices of the dough and dredge them gently in the sugar mixture to get some of it on each slice. Stack 4 to 5 slices on top of each other and then cut the stack in half down the center. Place each half in its own muffin cup, cut side down. Insert 2 to 3 cut cherry halves between the layers of each muffin.
When the muffin tin is filled, place the pan in the oven and bake until the muffins turn gold, about 20 to 25 minutes. Remove from the oven and allow to cool for 20 minutes before serving.