→ Main Ingredients
01 -
1 pound ground beef (85% lean)
02 -
1 large onion, thinly sliced
03 -
2 cloves garlic, minced
04 -
1 tablespoon olive oil
05 -
1 teaspoon Worcestershire sauce
06 -
1 teaspoon soy sauce
07 -
1 teaspoon dried thyme
08 -
Salt and pepper, to taste
→ Assembly
09 -
4 hamburger buns
10 -
1 cup shredded Swiss cheese
11 -
Fresh parsley, chopped (optional, for garnish)