Here's a quick, kid-friendly lunch idea. It's from Skippy. And for other ideas for lunch and breakfast click on lunch heading on the right hand side.
Bag of pitas
1 C peanut butter
1/2 C dried fruit (cranberries, raisins, etc)
2 diced apples
Spread peanut butter on pitas and top with apples and dreid fruit. My kids were excited about this recipe since they look like little pizzas...