Alternate Universe Yodels - ca. 1970?

It may have been the late 1960s, but I remember my mom buying the yodels we all know (chocolate cake with creme filling and chocolate icing) by the box; they were wrapped in silver foil with blue stars or swirls, etc.

On occasion she got a different yodels - chocolate cake with creme filling but an off-white funny tasting vanillaish icing. These came in a blue foil with white swirls/stars....anyone else recall these?

I certainly do! They came in a blue wrap, with 2 yodels in a pack--I used to love em. Could only get them in 2 pcaks at a local deli. Never saw them in the larger box size.