1 c. dry red wine
2 tbsp. red wine vinegar
2 cloves garlic, pressed
1 tsp. oregano
2 tbsp. vegetable oil
1/4 c. Worcestershire sauce
1/4 c. soy sauce
1/2 c. Italian dressing

Combine all ingredients and mix well. Pour over steak and refrigerate for 1 hour, turning at least once before grilling.