In the video, a person is seen preparing a cake mix in a kitchen. The person starts by adding a packet of cake mix to a clear glass bowl. Then, they crack an egg into the bowl and add a spoonful of vanilla extract. After that, they pour a cup of oil into the mixture. The person then uses a whisk to mix all the ingredients together until they form a smooth batter. The kitchen counter is visible in the background, and there are other ingredients and utensils scattered around.