H.M.
I know you said you are trying to get the baby off jarred food, so you may not like this. Since part of your reason was that it was so expensive, I thought you could use this coupon. For the record, I'm certainly not opposed to making baby food! Just trying to pass along a good deal. :)
My friend and I just used these for a bunch of baby food at Target. It's for $1 off 2 Gerber foods, you can generate as many as you want, print them out, and go to town in the baby food aisle. As long as you have two jars of baby food for each coupon, then Target will let you use as many coupons as you want. It's a great time to stock up. When a lot of the Gerber jars are 52 cents a jar, and $1 off two, that's 2 cents/jar! :)
http://coupons.50webs.org/coupons37/coupon2.html