Well, I'm not a vegetarian, but I do eat mostly tempeh, nuts, soy products, and fish for my protein sources. I eat red meat maybe a couple of times a week. I made a veggie meatball dish (sweet and sour "meat"balls) that had ground nuts as the main ingredient. My son never did realize he wasn't eating meat. If anyone is interested, I can try to dig up that recipe.
Edit- SuperiorBrew- you crack me up.