part dry and season with half of the Cajun seasoning (if you’re using), salt, and pepper, combine and set aside, mix and set aside.
In a medium bowl, whisk egg and milk together.
Add the seasoned shrimps.
On a flat plate add the flour, the remaining Cajun seasoning (if you’re using), salt, and pepper, combine and set aside.
Coat the shrimp in the flour, and set on a plate, repeat the flour coating process again, then set aside.
Heat oil in a skillet or frying pan until it reaches about 350 degrees F temperature. Fry the coated shrimp (do not overcrowd the pan) on both sides for about 2 minutes on each side depending on the size, don't overcook it.
Remove and drain on a wire rack or paper towel.
If you don't have self-rising flour
Substitute 1 cup All-Purpose flour, measure 2 teaspoons from it and replace with 1.5 teaspoons baking powder and 1.5 teaspoon salt.