Separate the cookie from the cream, reserving the cream in a bowl and the cookies in a zip lock bag.
Using a rolling pin or a bottle of alcohol, crush the cookies into very small pieces.
In the microwave, melt one stick of butter. Mix together cookie crumbs and butter by hand.
Spray a pie tin with Pam. Starting from the middle, add some the cookie crust and push down to level it. Continue the process until the entire pie tin is covered.
Place in the fridge until needed
Guinness Chocolate Sauce
Mix all ingredients in a medium sauce pan over medium-low heat
Constantly mix until the chocolate is fully melted and the sauce thickens.
Take the crust out of the fridge, pour half of the sauce in the middle of the pie. Return the crust to the fridge, and the chocolate sauce into a container.
Jameson Whiskey Caramel Sauce
In a medium saucepan set over medium-high heat, combine the sugar with 2 tablespoons of cold water and stir to combine. Cook, without stirring, until the sugar has turned a deep amber hue, approximately 10 to 12 minutes.
Meanwhile, warm the cream in a small saucepan. When the caramel is ready, slowly whisk in the warm cream and continue simmering the mixture until it is smooth, another 2 to 3 minutes.
Remove from heat, then whisk in the butter and Jameson, to taste. Serve warm, or refrigerate and reheat
Bailey's Whipped Cream
In a chilled mixing bowl combine all of the ingredients
Mix on low setting for 1 minute.
Increase the speed to medium for another minute
Then turn the mixer to high,mix until peaks start to form.
If you regridgerated the caramael and the chocolate sauces reheat them either in a sauce pan over low heat or in the microwave for 15 seconds.
Spread a layer of whipped cream. Sprinkle some of the oreo crumble, drizzle some of the chocolate sauce and the caramel.
Repeat the process 3 to 4 times, or to the desired height of the pie is achieved
Top with a drizzle of caramel sauce and a few whole oreo cookies.
If whisking the whipped cream by hand, just go as fast as you want without making a mess (it's a great forearm workout).