LowCarb Marinated Lemon Sirloin Steak
1) Score fat edges of steak. Place meat in a shallow baking dish.
2) Combine remaining ingredients. Pour over steak.
Cover; let stand 4 hours in the refrigerator or overnight, turning steak several times.
3) Remove steak from marinade, reserving marinade. Pat excess moisture from steak with paper towels.
4) Grill steak over medium-hot coals for 17 to 20 minutes. Turn; cook for 15 to 17 minutes more for medium-rare.
Heat reserved marinade on grill.