My 12 month old has been on pretty much all big people food since 10 months. It is hard sometimes b/c we eat a lot of pizza, chinese, etc. Some of his favories are any fruit chunks, shredded cheese, bread, pancakes, waffles, yogurt, cottage cheese, puffs, O's, pepperoni, lunch meat, chicken nuggets, grilled cheese, and sometimes pasta or those Gerber meals. I have to mix in veggie chunks with cheese or bread or he will toss them aside. The not chewing completely is totally normal at this age. He will get the nutrition he needs. Just cut it all small enough so no choking and try different things to see what he likes. My son eats so fast he just swallows a lot and he grows just fine. It is true our food has a lot more fat and such but they can't live on just baby food veggies/fruit forever (not enough calories). I am an OB RN.