Rachel Hollis runs the amazing lifestyle site, the Chic Site. She is also the author of the new book, Girl, Wash Your Face (see last link below), which aims to help readers "Stop Believing the Lies About Who You Are so You Can Become Who You Were Meant to Be."
In this recipe post on the Chic Site, she shares a tutorial for these ingredible-looking mocha cheesecake brownies. Ingredients listed here, but see the first link below for the full how-to along with more tasty photos. (Second link is to her Instagram.)
Recipe calls for a 9×13-inch pan