In the video, a person is seen preparing a dish in a glass baking dish. The dish appears to be a mixture of shredded cheese, chicken, and vegetables. The person is using a fork to mix the ingredients together. The dish is then topped with a sprinkle of chopped onions and parsley. The person mixes the ingredients again to ensure that the toppings are evenly distributed throughout the dish. The dish is then baked in the oven until the cheese is melted and the chicken is cooked through. The final product is a delicious and hearty chicken and cheese bake.