Creating the Pesto Eggs & Mortadella Sandwich is simple if you follow these steps:

1. Prepare the Ingredients: Gather all your ingredients to ensure a smooth cooking process.
2. Toast the Bread: In a skillet or toaster, lightly toast the bread slices until golden brown.
3. Cook the Eggs: In the same skillet, add olive oil over medium heat. Crack the eggs into the skillet and season with salt and pepper. Cook to your desired doneness (sunny-side up or scrambled).
4. Spread the Pesto: Once the bread is toasted, spread one tablespoon of pesto on each slice.
5. Layer the Mortadella: Place 2-3 slices of mortadella on one slice of bread.
6. Add the Eggs: Carefully place the cooked eggs on top of the mortadella.
7. Assemble the Sandwich: Top with the other slice of bread, pesto side down.
8. Press and Cut: Gently press the sandwich together and cut in half if desired.
9. Garnish: Add fresh basil leaves for an extra touch of flavor and presentation.
10. Serve Immediately: Enjoy your delicious sandwich while it’s warm!

These straightforward steps will guide you in creating an incredible Pesto Eggs & Mortadella Sandwich.