In this video, a person is seen cooking onions in a pan. The person is using a spatula to stir the onions, which are sizzling in oil. The onions are being cooked until they become translucent and tender. The person is wearing a white chef's coat, indicating that they are a professional chef. The pan appears to be on a stovetop, and there is steam rising from the pan, suggesting that the onions are being cooked at a high temperature. The sound of sizzling can be heard in the background, adding to the sensory experience of the video. Overall, the video provides a close-up view of the cooking process, showcasing the transformation of the onions as they cook.