In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 

If you are a visual learner, you can learn by
Watching a video guide

To turn bananas into a smooth consistency, you can
Use a potato masher to crush them to a pulp

How do you accurately measure dry ingredients with measuring spoons?

Scoop the dry ingredient with the measuring spoon. Use the back of the blade of a knife to sweep off the excess back into the container.