Step 1

Combine chicken, apple, onion, panko, sage, pepper sauce, Worcestershire, and 1/4 teaspoon salt in large bowl. With damp hands, form mixture into 4 (1/2-inch-thick) patties. Lightly spray patties on both sides with nonstick spray.

Step 2

Set nonstick ridged grill pan over medium heat. Place patties on pan and cook until browned and instant-read thermometer inserted into side of burger registers 165°F, 4–5 minutes per side.

Step 3

Meanwhile, to make dressing, stir together Gorgonzola, buttermilk, mayonnaise, pepper, and remaining pinch salt in small bowl. Serve burgers in sandwich thins topped with dressing, tomato, and lettuce.

Step 4

Serving size: 1 burger and 1 tablespoon dressing