Place eggs in 3.5 quart pot and cover with cold water. Bring to a full boil over medium/high heat. Once boiling; turn off heat and cover for 10 minutes. Run eggs under cold water. Let cool before peeling.
Slice peeled eggs in half (lengthwise), transfer yolks to small bowl and set 12 egg whites aside. Discard or eat the remaining 4 egg whites.
Combine yolks, mayonnaise, salt and pepper. Stir with fork until smooth.
Gently stir in pimento and cheese.
Transfer yolk mixture to ziploc bag. Cut the bottom corner off of one side and pipe the mixture into egg whites. (or just spoon the mixture into eggs)
Top with additional shredded cheese, pimentos and finely chopped parsley.
Refrigerate until served.
Notes
*Add 1-2 teaspoons of additional mayo to mixture if extra creamy deviled eggs are preferred.