Mix filling in a food processor and place in pie crust, then refrigerator. Melt cream and the 2 chocolates in a double boiler over low heat. Add the brown sug ar and continue to stir. Beat egg yolks until frothy and then add to the chocol ate mixture . When completely mixed and ready, smooth filling over the peanut b utter mixture. Bake until knife comes out clean. Refrigerate until firm. Recipe from "One Million Recipes CD" busted by Judy R.