1 pkg (family size) brownie mix chocolate chips marshmallows Make brownies according to directions on package. Cool until they are lightly warm. Top with chocolate chips. Top with marshmallows. Turn oven to broil. Place under broiler and allow to lightly brown. Cool completely before slicing. Comments: I don't like chocolate but my food testers do. I had an idea for a S'Mores Cake but when I saw that I had a Family Size box of brownies I decided to use it instead with the idea of them giving this dish the gooey texture. It worked!!!! Guess you could use a cake mix but it just wouldn't be the same. This is a must try for chocolate lovers.