01 -
Place chicken thighs in a 5 to 7-quart slow cooker.
02 -
In a small mixing bowl, whisk together chili powder, smoked paprika, garlic powder, cayenne pepper, salt, and black pepper.
03 -
Pour spice mixture over the chicken and add grated onion. Toss to evenly coat the chicken with seasonings.
04 -
Pour 3/4 cup of BBQ sauce over the chicken. Cover and cook on low heat for 4 to 6 hours, until the chicken shreds easily and reaches an internal temperature of 165°F.
05 -
Transfer chicken to a cutting board and reserve the cooking liquid from the slow cooker. Skim off and discard the fat from the liquid. Shred the chicken using two forks.
06 -
In a microwave-safe bowl, heat the remaining 3/4 cup BBQ sauce with 2 Tbsp steak sauce in the microwave until warm (about 1 to 2 minutes).
07 -
Return shredded chicken to the slow cooker. Pour 3/4 cup of the reserved cooking liquid and the warmed BBQ sauce mixture over the chicken. Toss to combine and evenly coat the chicken. Add more reserved liquid or BBQ sauce if desired to adjust moisture. Season with additional salt if needed.
08 -
Serve the pulled BBQ chicken on hamburger buns. Optionally, top with coleslaw or a mix of coleslaw and a little blue cheese.