Prep. Preheat the oven to 350°F degrees, line a baking sheet with parchment paper and lightly flour it.
Mix together the brownie mix, egg, and vegetable oil until well blended.
Unroll the cinnamon roll dough on top of the floured parchment paper. Set icing aside.
Carefully spread the brownie batter over the top of the cinnamon roll dough then roll up the dough around the batter. Use a knife to slice the cinnamon rolls along the perforations.
Place the rolls on the prepared baking sheet and bake for 15 to 20 minutes, until the brownie batter and cinnamon roll dough are both cooked through.
Immediately spread the included cinnamon roll icing over the top of the rolls while they’re still warm.
Place the chocolate chips in the microwave and melt in 30 second intervals, stirring between each interval. Drizzle the melted chocolate over the top of each roll before serving.
Notes
Keep them in an airtight container at room temperature for one day or refrigerate for up to three days. Reheat gently in microwave.