Alyssa Zimmerman January 20, 2017 Dinner, Entree, Recipe Spicy Sweet Potato & Black Bean Tacos Alyssa Zimmerman January 20, 2017 Dinner, Entree, Recipe Veggie tacos don't have to be bland or boring! These sweet potato and black bean tacos are loaded with spicy favors, very filling, and easy to make for weeknight dinner.