I have made similar recipes many, many times. For example, I have made monkey bread or pull-apart breads, using canned biscuit dough, and then cooking the appropriate amount of time, and it's delicious. I've done pizza breads this way before, too. \n\nWell today, I split the biscuits into layers, placed cheese, pepperoni, and only a tiny bit of sauce in between, and layered them in a long loaf/bread pan. The recipe I checked with for the oven temperature said about 20 minutes. At the 20 minute mark, my dish was no where done, so I added another 10 minutes. And then another 10. And then after that, I ended up pulling the bread out into pieces and laying on a flat pan to cook some more. \n\nAt a total of a whopping 1 hour and 20 minutes, I finally had about half of the dish that was cooked through enough that we could eat it, with the edges all being almost burnt cheese, and the middles still being somewhat doughy, but at least cooked enough to be edible. \n\nHoly cow! I have needed to let a dish cook a little long before, but a full extra hour, plus deconstruction, plus still not being ENTIRELY done is just ridiculous. Ouch.