If your sweet potato pie is falling apart, it probably hasn’t had enough time to set! While this eggless sweet potato pie recipe requires very little hands-on time, it needs time to set before cutting yourself a slice.  I recommend making the pie a full day before you want to eat it to ensure ample time for it to set. But of course, if you can’t resist the urge to dig in early and wait for the next day, it will still be creamy and delicious, more like a mousse!