Broiled Flank Steak With Mustard Sauce

READY IN: 24hrs 10mins
Recipe by littleturtle

Quick Healthy tender steak. Good for family or company; tastes good and pretty presentation. For healthiest version use low-sodium soy sauce. Prep time includes time to marinate. The mustard sauce also goes well with sweet potatoes

Top Review by tracimilstead

I made this to a tee without the yogart instead I used sour was WONDERFUL!!!! My entire family can't wait until I make it again! Thank you!

Ingredients Nutrition


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

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