Heat a sauce pan to medium heat and add butter, cane sugar, chocolate milk, and cocoa powder. Allow the butter to melt completely and sugar to fully dissolve. Whisk together until you achieve a chocolate syrup.
Next, add cookie dough granola butter and vanilla extract and continue whisking. Let it come to a boil before removing from heat.
Pour cooking oats into the sauce pot. Stir until oats are thoroughly covered.
Then, line a baking sheet with parchment paper. Using a cookie scooper, scoop no bake chocolate oatmeal cookies and place onto a baking sheet. If you kitchen is warm or particularly humid, allow the cookies to set in the refrigerator.
Chill for 1-2 hours. Enjoy!