Tuna mix included green olives, onion, pepperoncini, jalapeno, mayo, mustard. The bread is pumpernickel rye that I crusted with cotija cheese. For the cheese I went with smoked cheddar.
Was it tasty? Yes. The extra crunch from the cheese crust was amazing. I gotta use up this cotija before it goes bad and it is a perfect parmesan substitute for lots of things.
Cost was about $5.25 per person.
We all learn things for the first time. Today I figured out that a cheese crusted sandwich is not just possible but adds that extra crunch that makes it awesome.