A 1928 advertisement in Good Housekeeping described the Griswold Electric Waffle Baker .
A 1928 advertisement in Good Housekeeping invited readers to write to Aunt Ellen for details on making the waffle cream pie .
A 1928 advertisement in Good Housekeeping described the Griswold Electric Waffle Baker , and invited readers to write to Aunt Ellen for details on making the waffle cream pie .