Del Taco introduces All-American Burgertaco, expands specialty beverage linePhoto: Del TacoAugust 7, 2026Summarize with ChatGPT Grok Perplexity ClaudeDel Taco is combining two of its most popular menu items with the launch of the All-American Burgertaco on Aug. 6, according to a press release. "Whether you love tacos or burgers, all Americans can agree that Del Taco's new Burgertaco delivers an iconic flavor for guests who want the best of both worlds." The restaurant chain is also bringing back and expanding its Dirty Del specialty beverage lineup. Rewards members can receive a free regular-sized Dirty Del beverage with a $5 minimum purchase from Aug. 10 through Aug. 16. Founded in 1964, Del Taco operates more than 550 restaurants across 17 states.