These were interesting.
Maybe it was my own fault for using protein powder, I’d have to try this again without. I used Vega vanilla protein powered in the mix and for the frosting. My toddler loved these (or said she did) and us adults well, it was pretty nasty tasting. The making was easy, however, I did find I needed to add more than 1/2 cup milk to the “Bar” mixture as it was extremely dry.