It's almost August and I need to make Barbara her peanut butter/chocolate pie. I looked back at HeidiH's suggestion and I think I'll go with this one. Thanks HeidiH. I'll report back on its reception...although Barbara is not the type to tell the truth if she doesn't like something which is a gift. Who amongst us is? And still has friends?
ps. Should add I'll skip the topping as posted and add a dark chocolate ganache over top.