One of Betty Crocker's most enduring legacies is her series of cookbooks, though she didn't publish her first ("Betty Crocker's Picture Cook Book") until 1950, nearly 30 years after her creation.

Aside from Ebay listings for Betty Crocker’s Cooky Book and a few mentions on blogs and Reddit along the lines of “Why the hell is cooky spelled with a y in this vintage cookbook ... (now New York).

Vintage 1950 Betty Crocker Cookbook found with Neil Hunt ... products were being developed using her name, among the first Bisquick, described as a "miracle mix." It had been created by a chef ...

The original Betty Crocker Picture Cookbook, published in 1950 ... a faceless influencer who jauntily swooshes a cross through the double Ts in her first name. But Betty Crocker isn’t an individual.

Not only did that bring back memories of my early cooking days and her classic, red "Betty Crocker's Picture Cookbook," but I ... among the first Bisquick, described as a "miracle mix." ...