Crack the eggs, add pinch of ground black pepper, and whisk
Add oil to the pan, and turn heat to high. Once the pan become hot, turn the heat to low to medium, and add the egg liquid
When the center of the egg pie is semi-solid, place the bread on the pie, and gently press to make the bread stick to the egg pie
Use a spatula to flip the egg pie. Place the cheese and prosciutto on the egg pie. Fold the egg pie edges to the center to cover the cheese and prosciutto.
Use the spatula to fold the two pieces of bread to form a sandwich. Leave the sandwich in the pan at low heat. Flip the sandwich to make sure both sides are golden and the cheese becomes molten.
Serve the sandwich with drinks and fruits
Video
Notes
You can replace the white bread with multi-grain bread.
You can replace the mozzarella with cheddar or other cheese you like.
You don't have to add prosciutto or any meat. I happened to have some leftover prosciutto.
If you do add prosciutto or meats, don't add salt to your whisked egg; it could become salty.