Preheat the airfryer to 160 degrees. If not available use the oven/OTG

Cut the bell pepper from the top and scrape out it's insides to make it hollow.

In a bowl mix the egg whites, spinach, cheese and salt, pepper

Pour the mixture into the cut peppers and place in preheated airfryer for 5 min to cook or until done.

Break up the inside egg using a fork and garnish with more cheese before serving hot!