What collaborations has Janis Elspas been involved in for her July 4th content?

I'm sorry, but the available content doesn't directly address any specific collaborations that Janis Elspas has been involved in for her July 4th content. However, she has shared a variety of ideas and recipes for the holiday, such as a Blueberry Pie High Protein Parfait and a unique patriotic-themed table setting.

Would you like more information on these ideas or perhaps other content that Janis Elspas has created?