1 1/2 pounds ground beef (80/20)
3/4 cup sharp cheddar cheese (shredded), optional
1 1/2 teaspoons Worcestershire sauce
3/4 teaspoon kosher salt
1/2 teaspoon ground black pepper
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
4 slices cheese, optional
4 medium sandwich buns (toasted if desired)