mixer bowl was too big for the dough, so there was a lump that was stuck in the bottom despite my continuing scraping down the bowl. i took the dough out and hand kneaded it for another 15 minutes. at first, i had to keep adding flour to my hands and the surface, but it really got a lot less sticky towards the end. when the dough was ready (able to pull out a small bit to form a thin membrane), i put it in the greased bowl in the warmed oven (warmed it to 400f for 1 min, then put in the dough), and waited 40 min. the 1st 