I love Amazon's Subscribe & Save option! Here are the latest baby food deals I'm seeing:
Organic Baby Food: Plums, Bananas and Oats :: 24 4-ounce jars :: Just $7.47 (76% off!) when you order with Subscribe & Save. That's like getting each jar for $.31!
Organic Baby Food: Green Beans and Rice :: 24 4-ounce jars :: Just $9.21 each with Subscribe & Save! Cost of each jar: $.38.
Remember, you're under NO obligation when you order with Subscribe & Save. Just go into your account and cancel the option after your order ships if you want to avoid future shipments.
I'm a big advocate of making homemade baby food, but I definitely kept some jars of pre-made baby food around for when we traveled or went out to dinner.