In the video, we see a person cooking mushrooms in a pan on a stove. The person is adding flour to the mushrooms, which is a common technique used to thicken sauces and soups. The flour is being added from a measuring cup, and the person is using a spoon to stir the mixture. The mushrooms are sizzling in the pan, indicating that they are being cooked at a high temperature. The kitchen appears to be well-equipped, with various cooking utensils and ingredients visible in the background. Overall, the video provides a glimpse into the cooking process and the techniques used to prepare a dish.