Lean Ground Beef patties are grilled alongside portabello mushrooms and slices of French bread for a unique twist on a classic mushroom burger.
To prepare sauce, heat oil in large nonstick skillet over low heat. Add shallots; cook and stir 6 to 8 minutes or until caramelized. Stir in wine, broth and thyme. Cook over medium-high heat 8 to 10 minutes or until liquid is reduced to 1/2 cup. Combine butter and flour; whisk into sauce. Stir in 1/4 teaspoon salt and 1/4 teaspoon pepper. Cover; keep warm.
Combine Ground Beef, 2 tablespoons parsley, 1/8 teaspoon salt and 1/8 teaspoon pepper in large bowl, mixing lightly but thoroughly. Lightly shape into four 1/2-inch thick patties. Set aside.
Place mushrooms on grid over medium, ash-covered coals; grill, uncovered, 16 to 18 minutes or until tender, turning occasionally. About 10 minutes before mushrooms are done, move mushrooms to outer edge of grid. Place patties on center of the grid; grill 8 to 10 minutes (over medium heat on preheated gas grill, covered, 7 to 9 minutes) until instant-read thermometer inserted horizontally into center registers 160°F, turning occasionally. Place bread slices on grid; grill until toasted, turning once.
Reheat sauce, if necessary. Spread 1/2 of cheese on toasted bread slices. Top each with lettuce leaf, mushroom and burger; drizzle evenly with sauce. Crumble remaining goat cheese over tops; sprinkle with parsley, as desired.
Recipe and photo as seen in The Healthy Beef Cookbook, published by Houghton Mifflin Harcourt
Test Kitchen Tips Cooking times are for fresh or thoroughly thawed Ground Beef. Color is not a reliable indicator of Ground Beef doneness.