I doubled the recipe and made it all by hand. I didn’t take out my hand mixer for this as I was not in the mood to wash it. The choux pastry came together rather quickly. Many videos I have watched shared that the best time to take the dough off from the heat from the stove is when it pulls away easily from the sides of the pan while stirring it. Also, there should be a thin film forming at the base of the pan. However, for a novice cook, I would recommend cooking it slightly longer for maybe 30 seconds if you see these signs even though your dough still looks extremely wet. It would be much easier to remedy a slightly dry choux dough than fixing a dough that is too wet.