Marinated Flank Steak With Horseradish Sauce

• Steak
• 1/2 cup soy sauce
• 1/2 cup white wine
• 1/2 onion, chopped
• 3 tablespoons fresh rosemary, chopped
• 2 tablespoons olive oil
• 2 garlic cloves, chopped
• 2 lbs flank steaks, trimmed
• Sauce
• 1/2 cup sour cream
• 1 tablespoon prepared horseradish
• 1 teaspoon prepared horseradish
• 2 green onions, chopped

1. Steak: Combine first 6 ingredients in glass baking dish. Add steak and turn to coat. Cover and marinate overnight, turning occasionally.
2. For Sauce: Mix first 3 ingredients in small bowl. Season with generous amount of pepper. (Can be prepared 1 day ahead. Cover and refrigerate.).
3. Prepare barbecue (high heat). Drain steak. Pour marinade into small saucepan and boil 2 minute.
4. Season steak with generous amount of pepper. Grill to desired doneness, basting occasionally with marinade, about 6 minutes per side for rare.
5. Transfer steak to plate and let stand at least 15 minutes.
6. Cut steak across grain into thin diagonal slices. Serve with horseradish sauce.

soy sauce, white wine, onion, fresh rosemary, olive oil, garlic, flank steaks, sauce, sour cream, horseradish, horseradish, green onions

Taken from www.food.com/recipe/marinated-flank-steak-with-horseradish-sauce-247334 (may not work)