What does your 10-30 month old eat?

My son eats pretty healthy as well, but I allow him treats occasionally. He is 18 months old. He is allowed whole milk with meals and water in between but no juice. He has always been a good eater and eats a large variety of fruits, vegetables, whole grains, etc. The only thing he isn't doing well with right now is meat. Sometimes he is ok with it, others he is not. I try to choose healthy snacks. I am not as concerned with calories as I am artificial ingredients, flavorings and corn syrup. I try to choose snacks without those things. He is a tall skinny kid so I don't give him reduced fat anything at this time. My pediatrician did not recommend it due to high sodium content in light dairy, etc. So for now he gets regular cheese, milk, yogurt.