Marinated Flank Steak

• 1 (2/3 ounce) packet Good Seasons Italian dressing, & recipe mix
• 1/4 cup red wine vinegar
• 3 tablespoons water
• 1/2 cup vegetable oil
• 1 teaspoon Dijon mustard
• 1 lb beef flank steak
• 2 medium green peppers, cut into strips
• 1 large onion, sliced

1. Whisk together first 5 ingredients, making a marinade.
2. Score steak on both sides; place in a shallow dish or resealable plastic bag. Add 1/2 cup of the marinade and cover dish/seal bag. (Keep the rest of the marinade separate as you will use that for the peppers/onions tomorrow).
3. Refrigerate overnight to marinate; drain and discard marinade.
4. Preheat broiler. Place stead on rack of broiler pan. Broil 4-6 inches from heat for 8-10 minutes on each side until cooked through.
5. In the meanwhile, saute peppers and onions in the remaining marinade in a skillet until crisp-tender.
6. With knife slanted, cut steak across the grain into think slices. Serve topped with veggie mixture.

packet, red wine vinegar, water, vegetable oil, mustard, beef flank, green peppers, onion

Taken from www.food.com/recipe/marinated-flank-steak-416929 (may not work)