Let your ice cream get really soft add to mixer with peanut butter and whip topping(cool whip) whip well. Add to pie crust cover and freeze at least 4-6 hours
Make your whipped topping, add heavy cream, sugar, pudding & vanilla whip till thickened.
Once pie sets decorate as you like.i used a piping bag and tip. Garnish with sprinkles, chocolate syrup & pb cups