The Globe and Mail reviews a popular veggie meat, Gardein:
It tastes like meat, looks like meat and even cuts like meat, but brother, it ain’t meat. Gardein’s “chick’n filets” and “beefless strips” are actually a proprietary blend of soy, wheat and pea proteins, grains (including but not limited to: amaranth, quinoa, millet and kamut) and organic beet root fibre. The resemblance would fool even the most blood-hungry of carnivores.
The whole article is here: http://www.theglobeandmail.com/report-on-business/rob-magazine/tastes-like-chicken/article1401483/
For more meat alternatives, check out the aptly named meatalternatives.org