sweetened condensed milk
chocolate cookie crumb crust (6 oz.)
chopped pistachios, toasted, divided
cold 2% milk
Mix chocolate and condensed milk until blended; spread onto bottom of crust. Sprinkle with half the nuts. Refrigerate until ready to use.
Beat pudding mixes and 2% milk with whisk 2 min. (Pudding will be thick.) Spread 1-1/2 cups over chocolate layer in crust. Stir half the COOL WHIP into remaining pudding; spread over pudding layer in crust. Top with remaining COOL WHIP and nuts.
Refrigerate 3 hours or until firm.