A:AnswerYes you can as long as they fit inside. With the French doors you have more room than the one I bought, but you should be able to use a 9X13 pan.
A:AnswerYou can use corning ware. If you use the lid, you will need to cook on the lowest rack. I have used foil pans in mine, and covered it with foil to prevent burning. Seemed not to hurt the oven.
A:AnswerTo toast, you set the temperature to the max, 500 degrees. It is the same temp for broiling but if you have the setting on toast, then both heating elements fire up.