In the video, a person is seen holding a taco in their hand. The taco is filled with meat and cheese. The person then proceeds to add more cheese on top of the taco. The cheese is white and shredded, and it covers the meat and cheese already in the taco. The person then adds a white sauce on top of the cheese. The sauce is poured from a small container and covers the cheese. The person then takes a bite of the taco. The taco appears to be delicious and is likely a popular dish at a Mexican restaurant.