Tuna melts

sliced bread of your choice (I used sourdough)
cans of tuna, drained (we had to use 4 large cans)
spicy brown mustard
mayo
sliced swiss cheese
various veggies

Preheat oven to 375 degrees.
Put heaping spoonfuls of drained tuna on 1 slice of bread. Top with some mustard, then a slice of the swiss cheese. Place in oven just until cheese has melted. Spread mayo on the other slice of bread and place on top of melted slice. Can also top with whatever veggie you'd like.

ALTERNATE: Basically follow the same directions, except mix tuna, mayo, and mustard. Scoop into pita pockets. Top with strips of swiss cheese. Melt in oven. Top with veggies.