According to the chain, the dry rub flavor offers an "exotic twist" to their Lemon Pepper flavor with a combination of "zesty citrus and a punch of piri piri pepper."
In terms of heat, the new flavor slots between Wingstop's Original Hot and Louisiana Dry Rub.
The piri piri pepper is a spicy chili pepper that is the main ingredient to piri piri sauce (also spelled as "peri peri"), a hot sauce with Portuguese origins.
Photo via Wingstop.