A.C.
Annabel Karmel has a web site and cook books on foods for babies and toddlers. They are easy to use recipes and taste good for adults too.
My daughter never liked traditional baby food. She also didnt have any teeth until she was about 1(then she only had two forever). She ate what we ate with the exception of the food not recommended for certain ages. Steamed, canned, or frozen veggies. Cut up meats that were well cooked and soft. Fruits of all kinds cut up canned or fresh. She loved big kid oatmeal packets. eggs with cheese sprinkled on top. Pasta with or without sauce. You would be amazed what kids can eat with very few teeth. My suggestion would be to stop buying baby food (he is not a baby anymore) and introduce big boy food. Just like adults kids like good flavor too(garlic and other spices.