While there aren't a ton of immediately vegan items available, everything is easily customizable. And Taco Bell made its menu a little more vegan-friendly this year when it launched the "Tacos With a Side of Purpose" initiative. The restaurant is testing a vegetarian menu that includes the Crunchwrap Supreme, vegetarian Quesarito and seven-layer burrito, but you can easily tweak your picks to be vegan by ordering them “Fresco style.” (That means cheese, cream-based sauces and sour cream are replaced with pico de gallo.) Other vegan-izable items include the spicy potato soft taco (hold the cheese and chipotle sauce), the tostada (ask for beans instead of meat) and the Double Decker taco (swap guac and beans instead of cheese and beef). Just remember: When in doubt, order it Fresco style.