http://www.wholesomebabyfood.com/ - There's enough there to keep you very, very busy.
I also liked the "Super Baby Food" book, but it's kinda hard to read. And the author is a little over-the-top for some people. But it says right on the cover "Super" baby food, not "good-enough" or "super-convenient" baby food, so she talks a lot about how to get your babies hooked on health food at an early age, and good "healthy extras" to mix in to your baby's yogurt or applesauce or mashed veggies. Like wheat germ, molasses, and DHA supplements (strawberry-flavored fish oil) in sweet foods, or brewer's yeast on savory foods like veggies.
Now my two-year-old INSISTS on putting wheat germ on his yogurt EVERY time and ADORES the way I make tofu!
I've always been a bit of a health nut myself, so I didn't get offended when she recommended not giving babies meat, for instance. It's a good book though, even if you do want your babies to eat some meat, and she does explain how to prepare meat safely.