How to make cricket flour, Japanese knotweed pie

Michelle Catherine Nelson eats crickets, invasive weeds, and tree tops in the name of sustainability.

Now you can too. But why would you want to?

Find out whatmotivates thisadventuresome eater and author of "The Urban Homesteader Cookbook."

Watch the video to see Our Vancouver's Gloria Mackarencochatwith Nelson about her rather peculiar culinary predilections.