In a large heavy bottom
saucepan, pour enough oil to fill the pan about a third of the way. Heat over medium heat until a deep-fryer thermometer inserted in the oil reaches 350 degrees F. (If you do not have a thermometer a
cube of bread will brown in about 3 minutes.)
In a bowl
whisk together the egg whites, cornstarch, salt, and pepper, to taste. Dip the shrimp into the egg mixture, and then press the shrimp into the coconut flakes, coating well on both sides.
Fry the shrimp in batches until
coconut is golden, about 2 to 3 minutes.
Drain on paper towel. Serve immediately.
Dress
shrimp with lime
dressing and
garnish with
watercress leaves.