Line a sheet pan with heavy duty aluminum foil and spray it with cooking spray. Pat dry defrosted shrimp then toss with tapioca flour and set aside.
Whisk together egg and egg whites in a medium bowl.
In a large bowl mix seasonings and coconut shreds.
Dip one shrimp at a time into the egg mixture then into the seasonings/coconut mixture. Then place the shrimp on the baking pan. Once all of the shrimp are coated in the yummy coconut mixture, bake for them 15-20 minutes or until golden brown and crunchy!
While the shrimp are baking, make your sauce by combining all the sauce ingredients in a high powered blender until smooth.
Alternatively, you could use 2-3T of cajun creole seasoning, I did this with one batch and it was really close to the same flavor!