Which burger includes a spicy sauce?

The Chicken Chorizo Burger is the correct choice because it is designed with a flavor profile that incorporates a spicy sauce, typically reflecting elements of chorizo, which is known for its bold and spicy characteristics. This burger showcases a combination of ingredients that likely includes peppers, spices, and a sauce that contributes to its heat, making it distinct compared to other burgers on the menu which may not have the same level of spiciness or flavor complexity. Other burgers on the menu, while delicious, do not specifically highlight a spicy sauce as part of their description or flavor profile, thus affirming the uniqueness of the Chicken Chorizo Burger in this context.