Preheat oven to 350 degrees. Prep two baking sheets by lining with parchment paper. Set aside.
Add butter and sugars to bowl of a stand mixer and mix on medium low until combined. Increase speend to medium and cream together for 2 minutes. Add vanilla and egg and mix until combined. Add gel food coloring until dough turns an electric bright blue. It willl soften in color when the dry ingredients are added so it's important that the color at this stange is super blue.
Mix flour, baking soda, and salt in a small bowl. Then add to the blue dough and mix just until combined. Add in chocolate chips, white chocolate chips, chopped Chips Ahoy cookies, and 4 oreos, chopped into pieces. Mix to combine.
On one baking sheet, scoop 5 separate heaping tablespoons of dough an place 3-4 inches apart from each other on the baking sheet. Place 1 whole oreo onto the dough and press down to flatten out. Top each cookie with another tablespoon of dough and seal in the oreo. Repeat with the second baking sheet.
Chill cookies in the freezer for 20 minutes. Bake chilled cookies for 15 minutes or until the tops of the cookies just begin to crack. Remove from oven and cool for 10 minutes before serving.