How can I counter the salty-ness?

My husband bought these frozen country fried steaks the other night for a super quick and easy dinner. We just put them on rolls to make sandwiches. They were super salty though.

I'm planning on making a sandwich with one for lunch, because we don't really have anything else for me to make. Is there anything I can add to it to counter the salt a bit? Maybe adding cheese? Or a condiment?

I have some provolone and Colby Jack cheese. I have ketchup, bbq, and miracle whip. Do you think any of that would work?

I would just go grab something else for lunch, but my car is having some issues and my husband is at work