The video shows a person preparing a sandwich. The person starts by placing slices of meat on a piece of bread. Then, they add slices of onion on top of the meat. Finally, they pour a sauce over the onions. The person's hands are visible as they prepare the sandwich. The video is shot in a kitchen setting, and the person appears to be using a knife to cut the meat and onions. The sauce is poured from a bottle, and the person spreads it evenly over the onions. The video ends with the person taking a bite of the sandwich.