Popeyes' Megan Thee Stallion Hottie Sauce Chicken Sandwich features the chain's signature Chicken Sandwich with Megan Thee Stallion Hottie Sauce in place of mayo or spicy mayo. Megan Thee Stallion Hottie Sauce is a hot sauce made with honey, cider vinegar, and Aleppo pepper with "a sweet, yet bold flavor with a hint of spice, inspired by Megan’s sassy personality."