I agree with Rosemary, don't worry too much, things will develop. My son is is 22 months, but has always been a pretty good eater. He goes through phases with everything! He loves yogurt, then he won't touch it for 2 months. I've found that the best thing to do is stop offering it for a few weeks and then try again. After a month of not even having yogurt in the house, I will buy it and have it in the frig where he can get to it. He will see it and grab it when he is ready. For one year old, the ONLY meat he would eat was the gerber turkey sticks and perdue chicken nuggets. They are not frozen, in near the rest of the chicken at the store. They are wonderful because they taste great and they are really soft and easy to eat. It can get frustrating, but just keep experimenting. My number one trick is to sit him down with something he likes and then sit with him with something you would like for him to eat (veggies, cheese, meat whatever). Don't offer it to him, just act like it is all for you. At some point, he is going to start wanting to try stuff off of you plate and the chances of him liking it are greater because he doesn't think you care if he eats it. At that age, if my son knew I wanted him to eat something and even tried forcing him to, the more he wouldn't even try it! I do frozen veggies and have found what he likes and doesn't like through experimenting. For instance, he loves the green giant baby sweet peas with no sauce. He won't eat any other peas, honest! A lot of kids like sauce, ranch or cheese, but mine does not. He wants everything to be plain! Just be patient and don't worry too much. His taste will develop, you can't force him to eat anything, so don't bother! Give him what he wants for now and slowly expand. My son doesn't touch milk and I have learned that he is fine without it. Who ever knew eating and sleeping could be so stressful??
Good luck!