In the video, a person is seen cooking vegetables on a griddle. The person is wearing a red shirt and is using a pair of tongs to move the vegetables around on the griddle. The vegetables appear to be red peppers and onions. The person is flipping the vegetables over to ensure they are cooked evenly on both sides. The griddle is placed on a kitchen counter, and there is a refrigerator visible in the background. The person seems to be following a specific cooking technique to ensure the vegetables are cooked to perfection.