Marinate the prawns with redchilli powder, turmeric powder, ginger garlic paste, and salt for 1 hour.
Beat an egg with salt and keep aside.Spread the breadcrumbs in a plate and season it with salt and redchilli powder..
DIP the marinated prawn in egg and coat with breadcrumbs and fry till golden brown and crisp..
Mix together mayonnaise and redchilli sauce ..
Take a whole wheat tortillas heat up the both sides then spread the mayo mixture lavishly then top with shreded lettuce leaves then.place the hot crispy prawns (*maximum4) in a line and tightly wrap it.