the triple shimmy

from my recipe booklet collection:

 jell-o

quick and easy jell-o wonder dishes -
entrees, relishes, salads, desserts, 1930

 royal gelatin

royal desserts and salads, 1935

 knox gelatine

glorious sugar frosted candies - fancy but easy-to-make pies - 

15 prize-winning gel-cookery recipes, n.d. (circa 1950s)