Pork tenderloin tacos are a fun and delicious twist on traditional tacos. To make this recipe, you will need a pork tenderloin, taco seasoning, tortillas, avocado, salsa, and lime wedges. First, season the pork tenderloin with taco seasoning and grill or roast it until it is cooked through. Let it rest for a few minutes before slicing it into thin strips. Warm the tortillas in the oven or on the stovetop. Assemble the tacos by placing the pork tenderloin strips on the tortillas and topping them with avocado, salsa, and a squeeze of lime juice.