This marinade is for flank steak, but we used it for 2 ribeye steaks and we loved the flavor.
1/4 cup soy sauce
3/4 cup vegetable oil
1/2 tsp. ground ginger
1 1/2 tsp. garlic powder
2 Tbs. vinegar
3 Tbs. honey
6 green onion, chopped to include stems ( I only used 2)
*Heat all ingredients, except onions, in saucepan until honey is melted. Stir in onions. Pour over steaks and marinade in fridge for 24 hours before grilling.