01 -
Season the chicken thighs with salt and pepper on both sides. Heat the olive oil in a skillet over medium-high heat. Sear the chicken thighs for 2–3 minutes per side, until golden brown. This step is optional but enhances the flavor.
02 -
In a small bowl, whisk together the honey, soy sauce, garlic, ketchup, vinegar, ginger, and red pepper flakes (if using).
03 -
Place the chicken thighs in the slow cooker. Pour the honey garlic sauce over the top, ensuring the chicken is evenly coated. Cover and cook on low for 6–7 hours or high for 3–4 hours, until the chicken is tender and cooked through.
04 -
If you'd like a thicker sauce, transfer the chicken to a plate and keep warm. In a small bowl, whisk together the cornstarch and water. Stir the mixture into the sauce in the slow cooker and cook on high for 10–15 minutes, until thickened.
05 -
Return the chicken to the slow cooker to coat with the sauce. Serve over rice, mashed potatoes, or steamed vegetables. Garnish with green onions and sesame seeds.