J.F.
So many people told me to do it a million different ways... but I had to weed through them all till I found one that worked. I finally just stopped giving her formula period. I tried mixing it, like 1/2 formula 1/2 milk... that made her stomach upset... I tried what you are doing, but she didn't want anything to do with it. Finally I just took the formula away, she seemed fine when she realized the formula was gone. It didn't take long. My advice, it's a "what works best for her" type situation. Good Luck!