Flank Steak with Creamy Mushroom Sauce
Ingredients
3-5 pounds flank steak
Salt and freshly ground black pepper
2 tablespoons olive oil
2 tablespoons butter
1 cup onions, chopped
8 ounces mushrooms, sliced
2⁄3 cup water
2 tablespoons Dijon mustard
2 tablespoons Worcestershire sauce
1 teaspoon fresh thyme, chopped
1⁄2 cup sour cream
Instructions
1. Heat grill or broiler.
2. Season steak with salt and pepper. Grill or broil about 6 minutes per side, or until desired doneness is reached. Rest 5 to 10 minutes before slicing.
3. Meanwhile, heat oil and butter in large skillet. Add onion and cook until soft, 3 to 5 minutes. Add mushrooms and cook until tender, 5 to 10 minutes more. Stir in water, mustard, Worcestershire, and thyme. Cook 2 minutes. Remove from heat and stir in sour cream.
4. Slice steak across grain and top with mushroom sauce.
Comments
This recipe is from Taste and Tell. It sort of reminded me of stroganoff in sauce form over flank steak. This was my first time grilling flank steak myself and I was fairly pleased with how it turned out. It’s sort of a difficult cut of meat because it’s much thicker on one end than the other! But I had my meat thermometer and was happy. This sauce would work well on other steaks too.
Shown here with Creamy Tater Tot Casserole.
Internet - Taste and Tell