Has anyone ever created a "breakfast bar" in their hotel room?

My family has dietary restrictions and miss out on fun breakfasts in the hotels.

I was thinking of creating our own "breakfast bar" in our hotel room. If you've ever done it, can you please share your process for setting it up, what you traveled with (disposables, food, etc.) and if you have any photos I would love to see! I have some ideas but would like to hear what others have done.

Thank you!