Marinated Flank Steak with Blue Cheese Sauce

Marinated Flank Steak with Blue Cheese Sauce

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  • Prep Time


  • Total Time


  • Servings



  • 8

    oz beef flank steak

  • 2

    tablespoons olive oil

  • .5 tablespoon balsamic vinegar

  • .5 teaspoon brown sugar

  • 1

    clove garlic, minced

  • 2

    tablespoons crumbled blue cheese

  • 2

    tablespoons lowfat buttermilk

  • Dash Worcestershire sauce

  • .5 medium red onion

  • Salt and pepper to taste


1. Place steak pieces in a heavy-duty plastic bag, seal, and pound to 1/4" thickness. Cut into 2 equal pieces, diagonally, against the grain. 2. In a small bowl, whisk together 1 TBS olive oil, balsamic vinegar, sugar, and garlic. Put steak into sealable plastic bag and pour marinade over. Seal bag and let sit for 30 minutes at room temperature, or 1 hour in the refrigerator. 2. Meanwhile, combine blue cheese and buttermilk with a fork, mashing until creamy. Stir in a dash of Worchestershire sauce and set aside. 3. Heat a grill pan to medium-high heat. Cut onions into 1/4" rounds and brush both sides with oil. Grill onions 6 minutes per side. Separate into rings and set aside. 4. Remove the steak from the marinade and season both sides with salt and pepper. Discard marinade. Grill steak over medium-high heat until medium-rare. 5. Arrange onions on serving plate and top with steak. Drizzle with blue cheese sauce. Serve immediately. Makes 2 servings. Each serving = 6 Weight Watchers points.


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