A healthy portable baby snack is my holy grail. My sister and I want to write a book on feeding babies and toddlers the NT way, so I've been experimenting with different things. I tried that arrowroot cracker recipe twice, and it came out REALLY oily. Not bad tasting, but not practical for an on-the-go snack because greasy handprints would get everywhere. Was yours that way, natmommy? or did I do something wrong?
I make a cheese cracker out of sunflower seeds and cheese that's a good portable snack, and also a cracker out of sweet potato or arrowroot flour and ground crispy almonds. I don't know if you're ready to do nuts and seeds yet, but I tried the cracker without the almonds, and they were like bricks! If you're interested, I'll post the recipes tomorrow. Jerky made out of ground meast soaked in kefir is easy to make and easier to chew for little ones than regular jerky. You have to use a trusted source for the meat, however, since ground meat is always dicier raw.
You can buy at some Whole Foods (not in CA) a cracker made out of casava root that babies really like, called Casabe crackers. You can order them online as well.
When you're ready to introduce grains, I have a sprouted flour cracker recipe that's good, and the cracker recipe from NT made from sprouted wheat berries is good, too.
Somewhat greasy, but my DS loves natural german salami from WF, which is a good portable meat, and soft and easy to chew and swallow.