What if I put four packages of boxed casserole potatoes into one baking dish?
I am thinking of doing this as a quick solution to a potluck problem for tomorrow (too many things to do at once). I’ll add something to it to make it a little tastier, but having the bulk of the work done is the key.
The question is: how long in the oven?
One box of Betty Crocker scalloped potatoes bakes for 20 minutes at 450°. If I do four at once, how should I change the time and temperature?
This question is in the General Section. Responses must be helpful and on-topic.