Roll out crescent roll dough and separate into triangles at the perforated edges.
Spread 2 tsp of Nutella on top of the crescent triangles to cover the surface. Place 10-12 chocolate chips on the large end of crescent triangle. Roll crescent from large end to the small tip.
Beat together egg and water. Brush egg mixture onto rolled crescents.
Spray inside basket of air fryer or place a round circle of parchment into bottom of basket. Place rolled crescents into basket leaving space in between.
Bake for 6-8 minutes on 360 degrees. Will turn a deep golden brown. Check for doneness on the crescent dough.
Sprinkle with powdered sugar or any other delicious topping you like.
Absolutely amazing!