Line a 9x5 loaf tin with parchment paper

Mix brownie dough ingredients together, then press down into the bottom of the loaf tin

Now place another place of parchment paper over top the brownie dough

Mix your cookie dough ingredients together until smooth, then fold in chocolate chips and sprinkles

Press that on top of the 2nd piece of parchment paper and flatten down

Place in the freezer

Make your ice cream by processing or blending everything together until smooth and creamy, scraping the sides as needed

Now, remove your loaf tin from the freezer and remove your piece of parchment paper with the cookie dough. It now has the shape it needs to be placed on top once ice cream if frozen. Set it aside in the freezer

Now that your brownie layer is exposed pour the ice cream overtop, and place in the freezer to fully harden, 3-4 hours

Once firm to the touch place your cookie dough on top

Slice into 10 squares (or smaller)

Allow to come to room temp 10min and enjoy!

Store in the freezer