Cut the skirt steak into bite-sized pieces.
Wash the cabbage and cut it into pieces suitable for eating.
Add cooking oil to a pan and heat over medium heat.
Add the skirt steak and stir-fry until the surface is cooked.
Add the cabbage and season with salt and pepper.
Stir-fry until all ingredients are cooked.
Transfer the finished stir-fry to a plate.