We have discussed these Gooey Butter Cakes before. They are, well, sweet. Actually sweet is an understatement.
Preheat oven to 350 degrees F (175 degrees C). Prepare a 9x13-inch baking dish. (butter and flour or baking spray, then line the dish with parchment paper)
Beat confectioners' sugar, cream cheese, and 2 eggs together in a bowl until smooth (about 3 minutes on medium-high); spread over batter.