01 -
1 1/4 pounds of steak, cut into cubes and trimmed.
02 -
2 tablespoons of olive oil.
03 -
1 teaspoon of ground black pepper.
04 -
1 teaspoon of garlic powder.
05 -
1 teaspoon of kosher salt.
06 -
2 tablespoons of butter, unsalted.
07 -
A handful of fresh parsley, chopped small.
08 -
Toasts, Swiss cheese, and mustard for optional grilled cheese.