Dry blend 1 part Lactarin carrageenan with 10 parts sugar. Disperse into 75% of water in formula. Heat to 85-90 C. Combine high fructose corn syrup, remaining sugar and cocoa in separate container. Heat to 85-90 C. Combine the contents of the two containers by pouring or pumping carrageenan dispersion into the cocoa system. Maintain at 85-90 C for 25 min. Add the benzoic acid and potassium sorbate to the remaining water. Heat to 85 C before adding to cocoa system. Mix and hold entire system for 5 min. Retare to original weight before filling. Lower total solids system should be hot filled. High total solids system may be cooled to 55 C before filling.