Add the soy sauce, orange juice, brown sugar, hoisin sauce, sesame oil, garlic, ginger, red pepper flakes, and garlic powder to the slow cooker. Stir to combine.
¼ cup (60 ml) low-sodium soy sauce, ¼ cup (60 ml) orange juice, ¼ cup (50 g) light brown sugar, ¼ cup hoisin sauce, 1 tbsp. (15 ml) sesame oil, 3 cloves garlic, 1 tbsp. (10 g) fresh ginger, 1 tsp. (1 g) red pepper flakes, 1 tsp. (3 g) garlic powder
Add the chicken, pineapple chunks with their juice, bell peppers, and red onion. Stir until everything is coated in the sauce.
2 lbs. (900 g) skinless, boneless chicken breast, cubed, 1 (20 oz. can/567 g) pineapple chunks with juice, 1 large red bell pepper, 1 large yellow bell pepper, ½ cup (70 g) diced red onion
Cover and cook on high for 2 to 3 hours or on low for 4 to 6 hours, until the chicken is fully cooked and reaches an internal temperature of 165°F.
If the sauce needs thickening, stir together the cornstarch and water in a small bowl, then pour it into the slow cooker. Stir and cook uncovered for about 10 minutes, or until slightly thickened.
⅛ cup (30 ml) water, 2 tbsps. (15 g) cornstarch
Serve hot, topped with sliced green onions and sesame seeds.
4 green onions -tops only sliced, 1 tbsp. (9 g) sesame seeds