Recipes for homemade cereal kids love?

I have a 3 year old and would love to start making homemade cereal for her. I did search google and found a bunch but would like to know if anybody has had any success with any. :drinker: Or if you have tried one and it was horrible :sick: ....that is good to know too.

I found this one here for chocolate cookie cereal and it seems pretty good. http://www.familyfreshcooking.com/2011/03/28/chocolate-peanut-cookie-breakfast-cereal-recipe/#.UW1obcu9KSM

Any suggestions?