Flank Steak with Mushroom Sauce

Prep Time:
20 mins

Cook Time:
20 mins

Total Time:
40 mins

Servings:
4

Ingredients

Directions

Heat 1 tablespoon oil in a 10-inch skillet over medium heat. Add beef; cook until well browned on both sides and reaches desired doneness. An instant-read thermometer inserted into the center should read 130 degrees F (63 degrees C) for medium-rare, about 10 minutes. Remove beef from the skillet.

Heat 1 tablespoon butter and remaining 1 tablespoon oil in the same skillet. Add mushrooms; cook until tender, stirring occasionally, about 5 minutes. Add shallot, garlic, and rosemary; cook until just fragrant, about 30 seconds. Stir in concentrated broth, water, and remaining 1 tablespoon butter until butter melts. Remove from heat.

Cut beef diagonally into thin slices against the grain. Serve mushroom sauce over beef.

Cook's Note:

Slicing flank steak on the diagonal and against the grain makes this typically tough but flavorful cut of meat tender.

If you use skirt steak for this recipe, you may need to cut it into 4 pieces to fit it in the skillet. If the pieces crowd the skillet, cook them in batches to ensure the best browning.

Nutrition Facts (per serving)