Broiled Flank Steak With Mustard Sauce

Recipe by littleturtle
READY IN: 24hrs 10mins




  • Score steak diagonally across the grain at 1" intervals on both sides (in a diamond pattern), and place in a heavy duty zip-top plastic bag.
  • Combine vinegar with next 6 ingredients, and pour evenly over meat.
  • Seal bag and shake until steak is well coated, and marinate in refrigerator overnight, turning bag occasionally.
  • In a small bowl, combine yogurt with mustard, cheese and garlic, cover and chill 30 minutes.
  • Remove steak from marinade, reserving 2 tbsp marinade.
  • Coat a broiler pan with cooking spray, and place steak on the rack.
  • Broil 5 1/2" from heat, with door partially open, 5 minutes on each side or to desired doneness, basting frequently with marinade.
  • Slice steak diagonally across the grain into 1/4" thick slices and serve with mustard sauce.