Any BBQ sauce will work for those young buds there, just leave out the hot stuff for the sauce, check out the recipie section for something of your interest, if not I'm shure i can idvise something for ya,, do you not like the store bought stuff and want to make your own? just asking?
I agree with the any off the shelf and add some honey. In fact, my grandson will only eat the chicken if it only has honey on it, no sauce. So, when make it, no sauce, and when it is done, just squeeze some honey on it.