Write the next sentence in the following story.

How to make eggless chocolate cake
Preheat the oven.
The oven should be preheated to 350f/180c. find a 9 " x9 " baking pan, and spray the pan with non-stick spray. Set the pan aside for now.
If you don't have non-stick spray, grease the pan with oil or butter and then dust it with a little flour. Sift the flour and cocoa powder.