Ok, so you didn't make your own baby food & instead bought jars of it, or maybe it was just a few jars. Let's make sure you reuse or recycle those jars. My sister recently used hers to store & organize all her spices.
I found this list that is pretty comprehensive of a TON of crafts you can make. I recycled mine from when my daughter ate pureed food, so I don't have any laying around, but with baby boy due in 2 months they will soon be come in the house. I know I said I was going to make my own this time, but probably not everytime. Sometimes it is nice to have a jar or 2 on hand or in the diaper bag since if they are kept sealed you can have them around and not worry about refrigeration.
And you can also use them to put some of your homemade baby food into.