Place chicken breasts in a single layer oven bag, sprinkle Knorr Chicken Thyme and Sesame Seasoning Mix over the chicken and tie the bag tightly by the provided ligament.
Shake the bag cautiously until make sure that the marinade covers the chicken pieces and evenly and then clip the top of the bag 3 times using a fork.
Place the bag on the cooking pan in the middle of the oven to allow the swelling of the bag without touching the interior walls of the oven.
Cook for 50-55 minutes, cut the top of the bag and place the chicken carefully on a serving dish.
Place sautéed green beans in a pot of water on fire and bring to boil, then add Knorr Chicken Bouillon Cube, butter, green beans and simmer for 5 minutes then remove the pot from the fire and served in a dish next to the chicken.