Just pour the egg onto the bread and the result will be amazing! You will like it

1 red onion
some parsley
1 can of tuna
1/2 pepper
3-4 small tomatoes
Salt, pepper to taste
yeast-free bread (ciabatta)
Cut out the soft part of the bread
Philadelphia soft cheese
3 eggs
Salt, pepper to taste
~120g mozzarella
Bake for about 25 minutes at 170 °C
Mmm...amazing!