Prep Time: 10 mins

45 mins

Total Time: 55 mins

• 1 1/2 tsp oil
• 3/4 cup onions, minced
• 1  lbs  93% lean ground beef
• 1 lb 93% lean ground turkey
• 1/2  cup  unseasoned breadcrumbs, or gluten free crumbs
• 1 large egg
• 1 large egg white
• 2 cups beef broth
• 1/4  tsp  salt
• 1/8  tsp  ground black pepper, to taste
• 8 oz sliced mushrooms
• 2  tbsp  all-purpose flour, or gluten-free flour blend
• 2 tbsp tomato paste
• 1 tsp red wine vinegar
• 2  tsp  Worcestershire sauce, to taste
• 1/2  tsp  mustard powder
• 1/4  cup  water
• chopped parsley for garnish, optional

• Sauté onions in oil over medium heat until golden brown, about 5 minutes.

• In a large bowl, combine half of the sautéed onions, ground beef, ground turkey, bread crumbs, egg, egg white, 1/4 cup beef broth, salt and black pepper. Shape into 8 oval patties.

• In a large deep skillet over medium-high heat, brown both sides of patties, about 4 to 5 min on each side, in batches as needed. Set aside on a dish.

• Add mushrooms to the skillet, season with salt and pepper and sauté 2-3 minutes.

• Return patties to the skillet with the mushrooms.

• In a small bowl, blend flour and remaining broth until smooth. Mix in remaining onions, tomato paste, vinegar, water, worcestershire sauce and mustard powder. Pour over meat and mushrooms in skillet.

• Cover and cook on low heat for 20 minutes, stirring occasionally.