Salisbury Steak with Mushroom Gravy

Ingredients

• 1/3 cup grated onion, divided
• 1/2 teaspoon black pepper
• 1/4 teaspoon salt
• 2 garlic cloves, minced
• 1 pound ground sirloin
• Cooking spray
• 1 tablespoon butter
• 8 ounces cremini mushrooms, quartered
• 1/3 cup dry red wine
• 1 1/4 cups fat-free, lower-sodium beef broth
• 1 tablespoon all-purpose flour
• 1 teaspoon red wine vinegar

Preparation

1. 1. Combine 1/4 cup onion, pepper, salt, garlic, and beef. Shape into 4 (1/2-inch-thick) patties. Heat a skillet over medium-high heat. Coat with cooking spray. Add patties; cook 3 minutes on each side or until browned.
2. 2. Melt butter in pan. Add mushrooms; sauté 4 minutes. Stir in wine and remaining onion; cook 2 minutes. Combine broth and flour; add to pan, and bring to a boil. Cook 5 minutes or until thick. Add patties and vinegar to pan; cook 2 minutes.