What collaborations has Janis Elspas engaged in with major food brands like Ben & Jerry's?

Based on the available content, I couldn't find any specific collaborations between Janis Elspas and major food brands like Ben & Jerry's. However, Janis does seem to have a keen interest in various food brands and often shares her thoughts and experiences with them.

Would you like to know more about her interactions with other brands or her general views on food and lifestyle?