Step 1 Place pork rind pieces into a medium bowl. Put chocolate chips, peanut butter and butter in a small bowl and microwave 30 second or until melted and smooth. Stir in vanilla.Step 2 Pour chocolate mixture over the pork rinds and toss to coat them evenly with the chocolate mixture.Step 3 Pour coated pork rinds into a large zip top bag and add sweetener. Close bag and shake till pieces are coated well. Pour the coated pork rinds onto a small sheet pan to cool and set. Store them in an airtight container at room temperature and try not to eat them by the handful!!