Remove fat and rinse chicken thighs in cold water.
Pat dry with a paper towel.
In a bowl mix together garlic powder, salt and Sriracha then add chicken and coat thoroughly, then set aside.
Mix together flour, coriander and kosher salt, then scatter mixture evenly onto a plate.
Coat each piece of chicken until coated on all sides, then set aside.
Heat the oil in a skillet on high heat.
Once oil is very hot, carefully place each coated chicken pieces in the oil and lower heat to medium.
Cook chicken pieces until golden on both sides and juices run clear (approx. 8-10 mins)
Once chicken is cooked, place on paper towels to drain and rest.
Discard oil and wipe skillet clean with paper towels.