I love jacket potatoes for lunch - I work from home so if it's not a homemade soup, it's a spud. Normally my fillings are baked beans and cheese, or coleslaw and cheese. I'll use up suitable leftovers if there are any, no problem, but I'm looking for ideas. I'm bored of my two standard fillings on days when I've no leftovers.
What are your favourite fillings?