Is the Herrell’s® Ice Cream itself made from Steve Herrell’s original formulas, for which he gained his initial fame at his first ice cream store?

Is the Herrell’s^® Ice Cream itself made from Steve Herrell’s original formulas, for which he gained his initial fame at his first ice cream store?

Herrell’s® Ice Cream’s (1980) recipes began by using the same flavors and methods Steve originated back in 1973.