food.com
This makes a big 13x9 pan of brownies, using a brownie box mix. Super easy and looks gourmet when you are done! (Important!!! Be sure to buy the box mix that says that it makes a 13x9 recipe or you'll have problems.) The mix I use is by Betty Crocker. Also, cooking in a glass pan may take a few minutes longer than a metal so check the doneness with a toothpick in the middle.