Gather all your ingredients. Prepare your favorite brownie recipe for the brownie layer. Cool to room temperature.
Prepare the edible cookie dough layer using this recipe for Ben & Jerry's Edible Chocolate Chip Cookie Dough. Press the dough into a pan the same size as your brownie pan.
Let your pint of Half Baked ice cream warm to almost room temperature, then stir until smooth. Spread the ice cream over the edible cookie dough.
Top the Half Baked ice cream layer with your prepared brownie layer, ensuring that it has cooled to room temperature before doing so. Cover and place the pan in the freezer to chill.
Once frozen, remove the Half Baked Bars from the freezer, cut into squares, and serve. Drizzle with toppings as desired. Enjoy!