Hot Fudge Sundae Poptart Bars are the most fun (and yummy!) poptart I’ve made yet! Chocolate cookie crust sandwiches a creamy vanilla buttercream and is topped off with vanilla icing, a chocolate drizzle and, of course, sprinkles. Hot Fudge Sundae Poptart Bar Recipe I may have let homemade poptarts become my personality lately. And I’m...