Slow Cooker Honey Teriyaki Chicken

Arrange the chicken in a single layer in the bottom of a 6-quart or larger slow cooker. Scatter the onion and garlic over the top. Whisk the soy sauce, honey, rice vinegar, pepper, and ginger together in a small bowl and pour over the chicken.

Cover and cook on the LOW setting for 2 to 3 hours or on the HIGH setting for 1 to 2 hours. The chicken is done when an instant-read thermometer inserted into the thickest piece registers 165°F.

Transfer chicken to a cutting board and cut into 1-inch pieces.

Pour the sauce into a small saucepan and bring to a boil over medium-high heat. Cook until reduced by half, 15 to 20 minutes. Meanwhile, whisk the water and cornstarch together in a small bowl. Once the sauce has reduced, whisk the cornstarch slurry into the sauce and cook until thickened, 1 to 2 minutes.

Return the chicken to the slow cooker and pour in enough sauce to coat the chicken. Reserve any remaining sauce for leftovers. Serve over cooked rice and garnish with red pepper flakes, sesame seeds, and scallions.