Evolution tacos. Evolution is a fast food all vegan restaurant here in San Diego. I’m not sure what everything is in the tacos, but I need to look at the ingredient information the next time I go in so I can try to recreate them at home. Here are some things I did notice vegan sour cream, kale, guacamole, carrots, red pepper, onion, and I think the “meat” is tvp/tsp (textured vegetable protein/ textured soy protein). Interesting side note, I was told but could not confirm that Taco Bell uses tvp with it’s meat, according to the website they don’t list it but their meat does include soybeans.