My DD HATED the orange pudding at first and refused it, but then I flat out bribed her. I said if you take this, you can have___________________(insert small treat of your choice). I did this for a little while and now she will even ask for it and she is very picky. There are other brands and other methods of getting them to take it: liquids, caps, other flavors, but again, good old fashioned reward worked here :-)