Spray the bundt generously with nonstick cooking spray.

Then sprinkle the chopped pecans on the bottom of the bundt pan.

Combine the cinnamon and sugar in a small bowl. Set aside while you melt the butter.

Add a frozen roll in the melted butter and cover thoroughly, then coat evenly with the cinnamon and sugar mixture.

Put the coated bread roll in the bottom of the bundt pan as seen in the photo below.

Repeat until all the rolls are layered in the bundt pan.

Cover the bundt pan with plastic wrap and let rise until the rolls have doubled in size.

This could take 2 to 4 hours.

Melt the remaining half stick of butter in the microwave and combine with the brown sugar and vanilla extract.

Pour the butter/sugar mixture evenly over the bread.

Bake in a preheated 350°F for 35 minutes.

Let cool in the pan for 10 minutes before removing the bread from the bundt pan.

Allow to cool on a cooling rack before pulling apart to eat.