How can I tell when the sticky buns are fully baked?
The most accurate way to test to see if the buns are fully baked is to check the temperature of the dough by inserting a kitchen thermometer into the center of the rolls. Cooked dough should reach an internal temperature of 180-200°F/82-93°C. If you don't have a thermometer, the tops of the buns should be browned on top and a toothpick inserted into the middle (go in at an angle between the folds of a roll) comes out clean.