Summer Grilled Steak - cooking recipe

Ingredients

1/2 c. tomato sauce
1 Tbsp. olive oil
2 Tbsp. red wine vinegar
1/2 tsp. dried oregano
1/4 tsp. garlic powder
1/4 tsp. salt (optional)
1/4 tsp. pepper
2 lb. sirloin steak (about 1/2-inch thick)

Preparation

Preheat the barbecue grill or the oven to broil.