Teach your students how to create and score with rubrics by using chocolate chip cookies. Do this at the beginning of the course to teach your students how you will be scoring their work, so that they are more thoughtful about the type of work that they turn in, knowing what the expectations are beforehand. In this lesson, students create a rubric with a partner, then the class uses that data to create a class rubric that they use to score five food samples. Then, they establish as a class the quality of work that they will demand from themselves at each level and look at an example rubric. All handouts and instructions are included with the lesson.