Mushroom Swiss Burger - cooking recipe

Ingredients

1 pound ground beef
1/2 sweet onion, chopped
1 (4 ounce) package chopped fresh mushrooms
3 cloves garlic, minced
1 egg white
1 teaspoon seasoned salt
salt and ground black pepper to taste
6 slices Swiss cheese
6 hamburger buns

Preparation

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.