Choose your shell: soft or crispy. Select white or brown rice, or opt for none. Bean/Veggie options: black beans, pinto beans, fajita veggies, or no beans/veggies. Taco fillings: barbacoa, carnitas, chicken, ground beef, guac, steak. Salsa: pico de gallo, mild salsa, corn, chipotle, habanero, jalapeños, or no salsa.