Mix coleslaw, mango and lime juice in small bowl until well blended. Cover. Refrigerate until ready to serve. Mix ground turkey and Seasoning until well blended. Shape into 4 patties.
Grill over medium heat 4 to 6 minutes per side or until burgers are cooked through (internal temperature of 165°F). Grill bell pepper and green onions 2 to 3 minutes or until tender and lightly charred, turning occasionally. Coarsely chop green onions.
Serve burgers on rolls topped with grilled bell pepper, green onions and mango slaw.