A friend is planning her wedding and wants to do a lot of brownies, rather than cake, for dessert. She's planning on making it herself, with the help of friends, but would like to make it at least a few days, if not a week or more, in advance. What would be a good way to store a lot of brownies? How long will they last?
Freezing is non-ideal, as freezer space is often tight at all of our homes and dealing with thawing/reheating lots of brownies evenly on the day may be problematic.