A thought here. Does your daughter like cheese? Here's a wonderful, and easy to make, recipe for cheese crackers, but all you're using is just the cheese. She could even help you make them. There are even step by step pictures there.

http://www.genaw.com/lowcarb/cheezits.html

Also, scroll down to the bottom of the page and you'll see some wonderful, and low carb, recipes. One in the snack area has a recipe for the almond bars.
http://www.genaw.com/lowcarb/menus.html