Add Oreos to the bowl of your food processor, process on high until cookies are fine

In the bowl of an electric mixer fitted with whisk attachment, add heavy whipping cream

Start to whip on medium-high speed, once cream starts to thicken, slowly add the sugar and cold brew concentrate and turn mixer up to high until the whipped cream has thickened to desired consistency

In small, 4oz glass jars, add a thick bottom layer of crushed Oreos, press with a spoon to flatten, add a layer of whipped cream and a layer of pudding, top with a final layer of whipped cream, garnish with Oreo pieces or coffee beans