Ill. Admin. Code tit. 89, § 411.700
e) The food service staff shall develop advance planned menus that are reviewed and approved by a registered dietician and shall substantially follow the required meal schedule. In the planning and preparation of all meals, food flavor, texture, temperature, appearance, and palatability shall be taken into consideration.
k) Daily checks of refrigerator, freezer, and dishwater temperatures shall be conducted by administrative, medical, or dietary personnel for compliance with applicable public health standards. The daily checks shall be documented. Food shall be maintained at the following temperatures:
l) Staff shall supervise children and youth during meals and ensure proper portion control and sanitation.
n) Health protection shall be provided for all staff, children and youth in the facility and children, youth and other persons working in food service.