Ingredients:
• 1 (14.3 oz) package Nabisco Oreo Cookies
• 1 (18.3 oz) box Betty Crocker Fudge Brownie Mix
• 1.5 cups cold milk (divided)
• 1 (17.5 oz) pouch Betty Crocker Chocolate Chip Cookie Mix
• 3/4 cup (1.5 sticks) Land O'Lakes Butter, melted
Instructions:
1. Preheat oven to 350°F and spray a 9x13 baking dish with non-stick cooking spray. Lay the Nabisco Oreos in a single flat layer on the bottom of the dish.
2. Sprinkle the dry Betty Crocker fudge brownie mix completely over the Oreos, then carefully pour 1 cup of cold milk over the brownie layer.
3. Sprinkle the dry Betty Crocker chocolate chip cookie mix evenly over the wet brownie layer.
4. Whisk the remaining 1/2 cup of milk with the melted Land O'Lakes butter, and pour it evenly over the cookie mix. Bake for 40-45 minutes until set.