1.In A Large Resealable Plastic Bag, Combine The Soy Sauce, Sesame Seeds, Garlic, Oil, Brown Sugar, Pepper And Hot Pepper Sauce. Pierce Steak On Both Sides With A Fork; Place In The Bag. Seal And Turn To Coat; Refrigerate For 8 Hours Or Overnight. 2.Drain And Discard Marinade. Grill The Steak, Covered, Over Medium Heat For 7-9 Minutes On Each Side Or Until Meat Reaches Desired Doneness (For Medium-Rare, A Meat Thermometer Should Read 145 Degrees F; Medium, 160 Degrees F; Well-Done, 170 Degrees F).