If you don't want to use a stand mixer, these pumpkin cinnamon rolls can be made by hand as well. They'll just require a little arm workout or a little more resting time. You can simply knead the dough on a clean work surface until the dough passes the window pane test, then knead in the butter. You could also take a less active approach if you have time. In a bowl, mix the dough until it comes together and no more dry flour is visible. Cover and set aside for 30 minutes. After 30 minutes knead the dough until smooth (should not take much effort). Check to see if it passes the window pane test. If it did not pass, cover and repeat the process again. When the dough is good, knead in the butter until absorbed, then follow the recipe accordingly.