They have loads of sugar in them. Why not use natural yogurt and add some fruit? We used to blitz frozen blueberries in the microwave and then add natural yogurt - was DSs' fave pudding for ages when they were tiny.
Ideas: check out baby-led.com. The other one (that will get them all flapping on this website but for receipe ideas I found useful even if her views are sometimes a little weird) is Anabel Karmel. Both have websites and books. Best price I found for both was on Amazon. :0)