1/2 c. olive oil
3/4 tsp. seasoning salt
3/4 tsp. lemon pepper seasoning
3/4 tsp. dried whole oregano
1/2 tsp. garlic powder
6 (4-6 oz.) beef tenderloin steaks

Combine first 5 ingredients in a large shallow container; add steaks. Cover and marinate 3 hours in refrigerator, turning steaks occasionally. Remove steaks from marinade. Grill over hot coals 5-7 minutes on each side or until desired doneness.