In a medium bowl, combine graham cracker crumbs, granulated sugar, brown sugar, and melted butter. Use a fork to mix until fully combined. The mixture will look like wet sand
Press graham cracker mixture into a 9” pie plate. Press crust firmly to cover the bottom completely and 1-2 inches up the sides of the pie plate.
Place pie crust in the freezer to chill while preparing the peanut butter filling
In a medium bowl, whip the heavy cream until it reaches medium peaks. Set aside
In a large bowl using a hand mixer with a paddle attachment beat softened cream cheese until smooth.
Add in sugar and beat until light and fluffy
Add in peanut butter and vanilla and mix until fully combined
Using a spatula, fold whipped cream mixture into the peanut butter mixture until fully combined
Fold in mini chocolate chips until combined
Pour filling into the prepared pie crust and smooth the surface using a spatula. Place back in the freezer to firm up (about 20-30 minutes)
Remove from freezer, slice, and serve