Swiss cheese fans will love these juicy tasty burgers. If you’re not a fan of Swiss cheese, you can either omit it or substitute your favorite cheese.
Mix together the ground beef, onion, mushrooms, garlic, egg white, and seasoned salt in a bowl. Form six equal-sized hamburger patties from the mixture. Season burgers on each side with salt and pepper.
Heat a large skillet over medium-high heat. Lie the patties into the skillet and cook until golden brown, about 3 minutes per side. Top each with a slice of Swiss cheese shortly before removing the burgers from the skillet; serve on hamburger buns.
Per Serving: 326 calories; protein 21.6g; carbohydrates 24.9g; fat 15.1g; cholesterol 59mg; sodium 475.5mg.