Prep pan: Line a 9x13-inch baking pan with parchment paper.

Mix: Melt the chocolate candy coating, chocolate chips, and german chocolate in a large heatproof bowl. Microwave at half power for 30 seconds at a time until melted and smooth, stirring after each interval. Stir the peanut butter into the warm chocolate until melted and smooth. Add the rice cereal, marshmallows, and salt; stir to combine.

Set: Pour the mixture into the prepared pan. Allow it to set in a cool place until firm. You can also refrigerate or freeze for a shorter waiting period. Once solid, cut into pieces.