Any time I write a letter of resignation, I start with a template. You can find many online.If you feel you owe it to the employer, you can mention that you are happy to help train a new chef to do your work or pass your duty smoothly. Write a letter of resignation. You'll want to communicate your resignation from the board as professionally as possible. Here are 3 examples that you can use for resignation letter as Line Cook -. 1. Enter the date on the letter. I am expecting retaliation and I want to go ahead and have my letter of resignation ready because I'm tired of this happening constantly. State your resignation. In the opening paragraph, state that you are informing your employer that you will resign from your job in two weeks.