Cow's milk

I added two ounces milk with 6 ounce formula then kept increasing it two ounces each week & reduced formula till it was completely milk.

My son turns 1 on Thursday. We started the transition over the weekend. He usually takes 6 oz of formula in the morning. The first 2 days I did 5oz of formula and 1oz cow's milk. Then 2 days of 4oz formula, 2oz cow's milk. It's going well, he's had plenty of dairy in the past so I'm mostly concerned with the taste for him. The first day he was definitely eyeing me up while he was drinking like what did you do to this, but he's been drinking everything. Tomorrow I'll probably try 3 and 3.

Why don't you try cheese and yogurt before giving cows milk to see how she is? My son is a bit sensitive to the dairy but isn't intolerant I have to give him it in small amounts.