Someone said something about how jarred carrot mush stained horribly and none of her homemade stuff had, meaning that the jars had something horrid in them. I puree organic carrots for my DS and they stain everything, his spoons, bowls, bibs, clothes. All my "baby friends" have said same thing.
IMHO those who are saying their baby deserves the best so they only give home prepared food should think of reasons why some of us give jars. I spent hours upon hours pureeing fruit and veg and DS refused to eat for a week, and still refuses here and there (now 8 months). It is soul destroying when you have spent your only "free time" preparing it all only to be scraping it into the bin.
My niece was raised on jars alone, and at age 7 will eat anything, she has even tried snails, mussels, octopus etc that most kids refuse. Her brother (now 3.5), who had a lot of allergies when young, was raised solely on home prepared food, and will now only eat garlic bread, mini scotch eggs and pringles. Hmmmm.