For the egg and avocado salad, mix all the ingredients and season with salt and pepper.
For the crispy prosciutto, preheat oven to 180 °C (350 °F). Arrange the slices of prosciutto on a baking tray lined with parchment paper and bake in the oven for about 25 minutes until crispy. Set aside.
Garnish the bread slices with the egg and avocado salad, crispy prosciutto and micro greens.