- Cut chicken thighs in half and rinse. Place thighs in a plastic bag and pour in the Kara-Áge mix. Shake to cover.
- Heat oil in a large skillet over medium-high heat and fry the chicken thighs until they are browned on both sides and done, about 5-7 minutes, drain.
- Mix together ingredients for sriracha tartar sauce.
- Place chicken thighs on the dinner rolls, top with avocados and tartar mixture.