Well I had two different experiences with that. With my daughters I weaned her off, giving her bottles only in the morning or at night or when she will not feed. Otherwise,I would give her a cup with her juces or water throughout the day. With my son, as soon as he turned 1 my husband threw away all of his bottles!! I thought that was truamatic and it was hard at first, but he got used to it quickly. he realized that this was the only way to get his milk, and he liked being a big boy. Now he is almost two and trying to drink out of regular cups!! He is fast for his age. Every child is different choose the best way is right for you and the baby. You could start by replacing 1 bottle with a sippy cup or you can just work with one throughout the day and see how that works out. It takes time, she will get used to it soon. And yes you can give her cheese, yogurt or regular milk from her cup. It takes time. and it is hard work for the both of you. Also try different cups, like Advent or Gerber, with handles or without, and make sure it is age appropriate
Good Luck!!
L.