01 -
1 1/4 pounds steak, trimmed and cubed.
02 -
2 tablespoons olive oil.
03 -
1 teaspoon garlic powder.
04 -
1 teaspoon kosher salt.
05 -
1 teaspoon black pepper.
06 -
2 tablespoons unsalted butter.
07 -
2 tablespoons fresh parsley, minced.
08 -
For optional grilled cheese: bread, Swiss cheese, mustard.