Sound perfectly normal to me. My DD1 is exactly the same. I keep offering and don't make a big deal out of it. I hide veggies and fruit in things, especially smoothies, she loves them. She is getting better at trying things. I tell her she has to try it and then if she doesn't like it she doesn't have to eat it. IT seems quite common amongst friends kids at this age, i'm not worried too much about it just yet.