Combine soy sauce, lemongrass, and garlic powder in a large bowl.

Add the steaks to the bowl and turn them over until thoroughly coated with the marinade.

Allow the steaks to marinate at room temperature for 30 minutes.

OR if prepping ahead, then cover the bowl with plastic wrap and marinate in the refrigerator for a few hours, take the steaks out of the refrigerator about 30 minutes before you want to start cooking.

When ready to cook, set an over rack about 4 inches away from the broiling element (second from the top position in my oven), preheat a broiler on high for about 5 minutes and line a pan with foil (optional, for easy clean up).

Broil for 7 minutes, then flip it over to broil for another 7 minutes for medium steaks (adjust your time plus or minus 1 minute depending on whether you like medium rare or well done).

Take the tray out of the oven and let the steaks rest for 5 to 10 minutes, resist the urge to poke it or cut into it.

When ready to serve, cut the steaks into slices and serve with the pan juices.