Add the graham cracker crumbs, granulated sugar and melted butter to a small bowl and mix well using a spoon.
Press into a 9" round pie dish. Use your fingers or get some help using the back of a flat measuring cup.
Bake this crust for 10 minutes at 350°F, then remove and allow to cool.
Add the cream cheese, peanut butter and powdered sugar to the bowl of your stand mixer and beat until creamy and totally combined.
Add the pudding mix and continue mixing.
Slowly pour in the whipped cream while the mixer is on.
Add 4oz (half) of the whipped topping and fold in using a spatula.
Fold in 1 cup of chopped Snickers Bar candy.
Spoon this mixture into the cooled pie crust and smooth out using an offset spatula. Cover with cling wrap and refrigerate for a minimum of 2 hours.
Remove the plastic wrap and decorate using the remaining frozen whipped topping and chopped Snickers Bars.
Notes
To make this a 100% no bake dessert use a store bought graham cracker crust. I like to make my own because it fits a pretty dish better, I don't like the foil dish, so if you're looking to impress I suggest making your graham cracker crust yourself.I like to add the snickers bars to a food processor to get them nice and well chopped.