DECADENT TRIPLE LAYER MUD PIE

3 squares (1 oz each) semi-sweet Baker's chocolate, melted
1/4 cup sweetened condensed milk
1 Oreo pie crust
1/2 cup chopped pecans
2 cups cold milk
2 pkg chocolate pudding mix (small size)
1 small tub Cool Whip, thawed

Mix chocolate and condensed milk until combined. Pour into crust. Sprinkle with pecans.

Pour milk into large bowl add pudding mixes and beat with a whisk until blended and thick. Spoon 1 1/2 cups into the pie shell.

Mix 1/2 whipped topping with remaining pudding. Spoon into pie shell.

Top with remaining Cool Whip and chocolate curls if desired. Refrigerate at least 3 hours to set.