Fiesta Restaurant Group, Inc., together with its subsidiaries, owns, operates, and franchises fast-casual restaurants. It operates its fast-casual restaurants under the Pollo Tropical brand. The company's Pollo Tropical restaurants offer fire-grilled and citrus marinated chicken, and other freshly prepared tropical inspired menu items. The company owns Pollo Tropical restaurants in Florida and franchised Pollo Tropical restaurants in the Puerto Rico, Panama, Guyana, Bahamas, Ecuador, and Florida. Fiesta Restaurant Group, Inc. was incorporated in 2011 and is based in Dallas, Texas. As of October 30, 2023, Fiesta Restaurant Group, Inc. operates as a subsidiary of Authentic Restaurant Brands.