Combine all the skin ingredients in a mixing bowl. Mix well then strain into a measuring cup.
Heat a non-stick pan over low heat. Pour the batter and even it out. Cook through the skin then set aside.
In a big bowl, mix chicken thigh with all the ingredients until well combined. Divide the dough into 5-6 equal parts
Lay the egg roll skin on working surface, place the chicken mixture on top then fold both ends of the side inward then roll the egg roll skin over the chicken mixture and continue until everything rolled up and tucked inside.
Apply chicken mixture on the tip of the egg roll skin to seal the egg roll. Wrap the chicken egg roll with plastic wrap then freeze for at least 6 hours.
Once the chicken egg rolls are frozen, slice them then cook over medium heat until nice and golden.
After the chicken egg rolls are cooked, rest it on a cooling rack to remove excess oil. Serve while the chicken egg rolls still warm. Enjoy!