Technically it's not discontinued, but they changed it in such a way that it's now inedible to me. With allegations that this taco turned consumer's poo green, it's no surprise it was quickly discontinued. The Black Jack Taco was relatively simple, only containing beef, Baja sauce, lettuce and a three cheese blend. The original Jumbo Jack. Black jack taco was an. [HOST] › Restaurants › Fast Food › Taco Bell. Best discontinued Taco Bell items · Volcano Taco & Lava Sauce · Black Jack Taco · Double Decker Taco · Grilled Steak Soft Taco · 9. Chick-n-Tater Melt. Sriracha Curly Fry Burger. The Black Jack Taco was a limited edition, Halloween-themed taco, that consisted of a black taco shell filled with beef, Baja Sauce, lettuce and the three. Aptly named for its black shell, the Black Jack. Spicy Nacho Chicken Sandwich. . Menu items at Jack in the Box that have been discontinued. Trending pages. Black Jack Taco This discontinued taco was available briefly in as a Halloween promotion. Beloved childhood snacks and fast-food items from the '90s and early '00s have quietly been disappearing off store shelves for years - with. [HOST] › Lifestyle. I'm vegan now but I was so disappointed when they discontinued the taco salad and the zesty chicken and rice bowl. 12 Discontinued Taco Bell Items We Aren't Getting Back · Nacho Crunch Grilled Stuft Burrito · Grilled Steak Soft Taco · Black Jack Taco.