Many schools are starting to use foods grown by local farmers. Not only does it provide good nutritious food, but it also helps the local economy and saves on transportation costs.

For more information about going local in the Chicago cafeterias, check out the story on National Public Radio and the Seven Generations Ahead website.

It has been a busy summer providing cooking schools and getting ready for another school year. As we head back to school, please remember a few safety tips when packing lunches.

• Keep foods cold by using ice packs or frozen water bottles
• Don't be afraid to pack hot food in thermos containers. Heat the thermos with hot water before putting in the hot food to ensure that it stays hot longer.
• Keep lunch boxes clean. If using bags, make sure to throw it out when it has spills or dirt on it.

Check out Lunch to Go for ideas on packing lunches your children will enjoy.