The video shows a person preparing a batter in a clear glass bowl. The person starts by pouring a white powdery substance, which appears to be flour, into the bowl. Then, they add a clear liquid, which could be water or milk, followed by a brown liquid, possibly vanilla extract or a similar flavoring. Next, they add a white powdery substance, which could be baking powder or salt, and finally, they pour in a yellow liquid, likely beaten eggs. The person uses a white measuring spoon to add each ingredient, ensuring precision in the measurements.