September 16, 2010 No Comments 2 Free Chicken Soft Tacos at Del Taco Join Del Taco’s Raving fan eClub and get free food and other insider-only treats – all delivered straight to your inbox. 2 Free Chicken Soft Tacos at Del Taco – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.