Make a thick cushion, or mat, of excelsior to fit in the space between the level of the excelsior and the inside of the cover. Cover the cushion with cheesecloth or denim to keep it intact.
Note.—Only food cooked in a liquid can be prepared in a home-made cooker.
CHAPTER VII
FORM IV: JUNIOR GRADE (Continued)
STUDY OF FOOD
The pupils have been working with some of the well-known foods in all of their recipes and should have a fair knowledge of how to prepare them in simple ways for the table. It is now time for them to learn what these foods contain for the use of their bodies. Much of this part of the work can be taught in rooms without special equipment. An earnest teacher, with a few articles from home, can make the study interesting and valuable.
A series of lessons will be necessary for this purpose. The amount of work to be taken at one time is suggested, but this should be judged by the teacher. As in other lessons on theory, the remaining time of the lesson period should be used in practical work. Suggestions for such practical work are given under the lesson on "The Kitchen Fire", [page 92].
Practice lessons, to give variety and sustain interest, should be interspersed between these lessons as desired.