Canned tuna is a great time saver, and a quick healthy protein in a sandwich. However, a can of tuna provides two servings. I am a princess when it comes to leftovers, and don’t like day-old tuna salad.
So … I simply divide the tuna in half, placing half in a sandwich bag. I squeeze the air from the bag before I seal it, and the tuna will stay fresh for two days. You can store the excess tuna in a covered container, but I find the taste is better in a bag, probably because the fish is exposed to less air.
Use the rest of the can as you wish.