Pull your cool whip containers out of the freezer, if they are still frozen, to thaw on counter.
Turn on oven to preheat to 350 F
Pour all your pie ingredients directly into a 9 inch pie pan.
Stir with a fork and then pat pie crust into pan.
Poke bottom of pie crust with a fork three or four times, then place in oven for around 10 minutes.
Next, melt butter and brown sugar in a saucepan on the stovetop.
Mix the brown sugar and melted butter til the brown sugar dissolves and becomes smooth. Allow to cool. If it is really warm in your kitchen you can place mixture in the fridge to cool.
Pull pie crust out of the oven. It should look mostly done, but it does not have to be browned. Cool on wire rack.
While pie is cooling, mix up bottom chocolate layer. Place all the chocolate ingredients in a small microwaveable bowl. Heat in microwave for 20 second increments, stirring well in between.
Once chocolate is melted and pie crust is mostly cooled, pour melted chocolate in bottom of pie crust and spread just on bottom of pie crust. Place in fridge for a few minutes.
Pour cooled brown sugar butter mixture into a mixing bowl. Blend in creamy peanut butter. Blend for a few minutes til completely blended.
Add in cool whip. Mix for 30 seconds, then finishing folding in the cool whip by hand.
Pull pie crust with chocolate layer out of the fridge. Spread out peanut butter pie mixture into pie crust. Place back in fridge.
Using the same microwaveable bowl, add the top layer chocolate ingredients. Melt in the microwave, again using small 15 or 20 seconds increments to melt the chocolate slowly. Pour or drizzle the chocolate on top of the pie.
Place pie in fridge to allow chocolate to harden, before covering pie with clear wrap!