R/R Chocolate Caramel Crunch. We use *REISEN bars. These make a delicious treat for the kids and makes a fantastic gift for friends and family this treat will not disappoint. R/R Chocolate Caramel Crunch has an airy crunch and has a chocolaty caramel flavor that will have your taste buds asking for more. These are light to pack, and ready to eat. Revelation Road Freeze Dried Food for Wherever Adventure Takes You.