Tuna salad sandwich is a great choice of food for a lunch or to take with you when you are on the go.
This tuna salad with eggs, bell pepper and a bit of onions is easy to do, and can be stored in a fridge for couple of days if needed.
I use tuna chunks in water, but tuna in oil will work as well, if you like it more - use it.
Listed amount ingredients is enough for 11-12 sandwiches.