Preheat the oven to 180℃. Grease a baking sheet with olive oil or butter.
Place the crepes on the prepared baking sheet.
Evenly sprinkle each crepe with cheese and spinach.
Add a slice of butter and season with salt and pepper.
Add the prosciutto and then crack an egg into the centre of each crepe. Fold the edges of the crepe up towards the centre to enclose the fillings.
Transfer to the oven and bake for 10-12 minutes or until the eggs are set. Remove from the oven and top with dill, basil, and chives.
Drizzle each lightly with olive oil and season with pepper flakes and salt.
Add avocado to each.