Preheat oven to 350 degrees. Line baking sheets with parchment paper.
In a large mixing bowl, using an electric mixer or stand mixer, mix together dry brownie mix, eggs, butter and water.
Using a 1 inch cookie scoop, place dough balls onto baking sheet abour 2 inches apart.
Place a small piece of parchment paper over a dough ball and flatten to about 1/4 inch. Do this for all dough balls.
Take the funfetti pieces and divide amongst each dough disk and press in.
Bake for 8-10 minutes. The cookies should have a fine thin film on the top of cookie and have cracks through out.
Let cookies cool on pan for 1 minute. Remove from pan and place on wire rack to cool completely.