T.H.
My kids were on a regular schedule of 3 meals and 2 snacks per day. I think it's fine to introduce whole milk, she's almost a year. We gave my kids milk/formula with their meals and sometimes at snacks. At snack we tried to offer water. We also gave a night time cup of formula too. Usually they were about 6-8oz at a time. They ate the same things we ate for meals and were only using cups, not bottles at 11 months. For snacks the favorites were Goldfish, veggie booty, cheese, fruit, cereal bars, etc. It sounds like you're on a good schedule so far, do what works. I find that nearing that 12 month mark really makes things so much easier!