In the video, a person is cooking a dish that involves pineapple chunks. The person is using a red spatula to stir the contents of a pot. The pot contains a green liquid, and the person is adding pineapple chunks to it. The person is stirring the pineapple chunks in the pot, ensuring that they are evenly distributed and cooked. The video captures the cooking process in detail, showing the texture and color of the pineapple chunks as they cook in the green liquid.