Put 2 cups of pork rinds in a large storage bag and crush with a rolling pin, Make sure they are firmly crushed.
Pour the buttermilk and one beaten egg in a shallow bowl. Roll one chicken leg in the buttermilk and egg mixture.
Pour crushed pork rinds on a plate. Roll the chicken legs in the crushed pork rinds.
Place the chicken legs on a parchment lined shallow oven pan. Sprinkle generously with the rotisserie seasoning, do not add additional salt.
Bake at 400 degrees, turn after 25 minutes, bake another 20-25 minutes until the chicken is a golden brown and internal temperature is 165 degrees. May want to use a brush and add some olive oil to get more crispy.
To re-heat, do not microwave. Put cold chicken legs back on an parchment lined shallow oven pan and re-heat at 400 degrees for at least 10 minutes to get the chicken crispy again.