Step 1

Spray slow cooker crock with cooking spray.

Step 2

Roll out dough to about 14x12-inches. Spread butter evenly on top of dough. Sprinkle with sugar followed by cinnamon.

Step 3

Roll up jelly-roll style, tightly pinching ends so sugar and cinnamon doesn’t fall out. With a sharp knife cut into 1-inch sections, and lay into prepared crock. Allow dough to rise to double its size (around 2–4 hours).

Step 4

Secure a paper towel under the lid of the slow cooker. Cover, and cook on high 2 hours.

Step 5

For the frosting: Mix powdered sugar and milk to make a thick paste; adding more milk or powdered sugar as needed. Spread on still-warm rolls, allowing the frosting to melt slightly. Serve warm.