Marinated Flank Steak

This is a recipe that I got from my mother. It is wonderful with a flank steak. I used to request this for my birthday supper when I was in my late teens/early twenties.

½ cup red wine
½ cup balsamic vinegar
¼ cup soy sauce
¼ cup olive oil
¼ cup liquid honey
2 cloves garlic
1 tbsp rosemary
½ tsp dry mustard

Mix all ingredients together and marinate flank steak for 12-24 hours. Grill until medium rare, slice thinly across the grain and serve.

Leftover steak slices (if you have any!) are great with a salad for lunch, or in a sandwich.