Here are the ingredients that I used:
1 can of corned tuna
4 slices of wheat bread
1 egg
White onion, chopped.
Butter/olive oil
salt and pepper
Garlic powder (and other herbs and spices that suits your taste)
-Beat the egg, seasoned with salt, pepper and garlic powder (and othe herbs and spices you may want to use), set aside
-mixed the chopped onion and corned tuna,
-Heat the pan in low heat and put the butter
-Soak the bread in egg until fully coated, put the filling and put the other bread on top
-Pressed the edge so that it will lock the filling inside
-then put it in the pan cooked until both sides are golden brown.
You can also put tomatoes and cheese if you prefer. Again, don’t be afraid to experiment.