Egg sandwich, avocado and cheese for a nutritious breakfast

**Introduction:**
Start your day with this delicious and nutritious breakfast sandwich.Combining the mild flavor of avocado, the rich texture of the fried egg and the creaminess of cheese, this snack is not only satisfactory, but also loaded with healthy protein and fats to energize your day.

** Ingredients: **

- 2 slices of brown bread or your choice
- 1 mature avocado
- 2 large eggs
- 2 slices of cheddar cheese or other cheese of your choice
- Lettuce or arugula leaves to add a fresh touch
- Salt and pepper to taste
- Oil or butter to fry

** Preparation: **

1. ** Avocado Preparation: **
- Cut the avocado in half, remove the lump and extract the pulp with a spoon.In a small bowl, knead the avocado until you get a creamy consistency, but still with some pieces for texture.Season with salt and pepper to taste.

2. ** Egg Preparation: **
- Heat a skillet over medium heat and add some oil or butter.Break the eggs carefully in the pan so as not to burst the yolks.Season with salt and pepper.Fry until the edges begin to brown and the yolk is still a little liquid, or adjust the cooking time according to your choice.

3. ** Sandwich Assembly: **
- While the eggs are frying, tower the two slices of bread until they are golden and crispy.
- About one of the toasted bread slices, spread the wrinkled avocado evenly.
- Place the fried egg on the avocado layer carefully.
- Add a slice of cheese over the still hot egg so that the heat melts the cheese gently.
- Add some lettuce or arugula leaves to add freshness and a slight bitter touch.
- Cover with the other slice of toasted bread.

4. ** Finishing: **
- If you prefer, you can return the sandwich to the frying pan to heat the set for another minute, pressing slightly to integrate the flavors.
- Cut the sandwich in half, showing the colorful and appetizing layers.

**Tips:**
- For a lighter version, opt for eggs pochet or boiled.
- Add tomato slices to an extra layer of flavor and moisture.
- Try it with different types of cheese like Mozzarella, Provolone or even a creamy cheese.

Enjoy this substantial and balanced sandwich that will surely maintain your energy until the next meal.It's perfect for late breakfast or nutritious brunch over the weekend!