Turkey-Mushroom Burgers

Cooking Instructions

1. Place bread in a food processor and pulse into fine crumbs. Transfer to a large bowl. Pulse mushrooms in the food processor until finely chopped.

2. Heat 2 teaspoons oil in a large nonstick skillet over medium-high heat. Add onion, garlic and the mushrooms; cook, stirring occasionally, until tender and liquid has evaporated, about 10 minutes. Add to the breadcrumbs and let cool completely, 15 to 20 minutes.

3. Meanwhile, prepare Scallion-Lemon Mayonnaise, if using.

4. Preheat grill to medium-high.

5. Add ground turkey, egg, dill, mustard, salt and pepper to the mushroom mixture; mix well with a potato masher. With dampened hands, form the mixture into six 1/2-inch-thick patties, using about 1/2 cup for each.

6. Oil the grill rack. Brush the patties with the remaining 1 teaspoon oil. Grill until no longer pink in the center, about 5 minutes per side. (An instant-read thermometer inserted in the center should register 165°F.) Meanwhile, split buns and toast on the grill for 30 to 60 seconds, if using. Serve burgers on buns, garnished with lettuce, tomato and Scallion-Lemon Mayonnaise, if desired.