(TrendHunter.com) Wingstop announced a new menu test for a tossed chicken sandwich. The test will take place across 60 Wingstop restaurants in four different markets, allowing the company to gain a good understanding... (TrendHunter.com) Wingstop announced a new menu test for a tossed chicken sandwich. The test will take place across 60 Wingstop restaurants in four different markets, allowing the company to gain a good understanding...