I am in the process of switching my girls over to The Honest Kitchen, which is freeze-dried raw that you simply rehydrate with warm water. They appear to scarf it down at every meal. I am switching from home-cooking for their dinner because I want something a little more portable.
Here is there website where you can check them out, read all the ingredients and how/where it is prepared and request a free sample....
http://www.thehonestkitchen.com/index.shtml
My girls get yogurt every morning for breakfast and fruit during the day. It sounds to me like you're doing everything right so far!!!