Heat the oil in a large skillet over medium heat. Add the chicken and season it with the salt and pepper.
Cook the chicken for 4-6 minutes stirring occasionally until the chicken is cooked through. Then add in the red bell pepper and pineapple and cook for 3-5 minutes until the pepper is tender.
Then in a small bowl, combine the pineapple juice, soy sauce, chicken broth, hoisin sauce, brown sugar, minced garlic, ground ginger and cornstarch. Whisk until all the ingredients are thoroughly combined.
Pour this mixture into the skillet and bring to a low simmer and cook for 1-2 minutes until the sauce has thickened. Remove from heat once the sauce has thickened to your prefer.
Serve topped with the sesame seeds and green onions. Enjoy!
