CSE Creators/Emily Pendergast previous animation short from Youtube?

I swear Emily's voice and the style of this show and the ice cream truck in it are making me think of an animated short that was on YouTube, maybe 5-7 years ago. Am I going crazy? Emily's voice was playing a similar character and I think they cooked hamburgers or something and it was kind of a crazy/wild animation style. Anyone know what I'm thinking of? I tried to look at her IMDB list and the creator's lists but nothing sticks out. Maybe there was a character like a goth guy (or clown?) and he or someone played guitar or something?