5 from 1 vote
Marinated Flank Steak
Sugar-Free Marinated Flank Steak
Prep Time
35 mins
Cook Time
10 mins
Marinating time
12 hrs
Course: Main Course
Cuisine: American
Servings: 4 servings
Calories: 500 kcal
Author: Carol Kicinski
  • ½ cup Wholesome liquid allulose
  • ½ cup olive oil
  • 1/3 cup tamari or gluten free soy sauce
  • 1 tablespoon Worcestershire sauce
  • 2 garlic cloves , grated
  • 2 tablespoons grated fresh ginger
  • 1 teaspoon black pepper
  • pounds flank steak
  • 3 tablespoons butter , cut into 3 pieces
  1. Combine the allulose, olive oil, tamari, Worcestershire sauce, garlic, ginger, and pepper in a mixing bowl and whisk well to combine. Pour into a large food storage bag. Add the steak, push out any air, seal the bag, and flip a few times. Refrigerate for 12-24 hours, flipping the bag occasionally.
  2. Remove the steak from the refrigerator, discard the marinade, and let the steak sit for 30-60 minutes to come to room temperature.
  3. Heat a large cast iron skillet over high heat for 5 minutes. Pat the steak dry and add to the hot skillet. Cook for 2-3 minutes or until nicely browned then, using tongs, flip and cook another 2-3 minutes. Turn off the heat but leave the steak in the pan. Dot the butter on top and cover the pan loosely with a piece of foil. Let sit for 5 minutes or until the steak reaches an internal temperature of between 120-125 degrees for rare, 130-140 for medium-rare. Remove the steak from the pan and let rest for 10 minutes before slicing against the grain.
Nutrition Facts
Sugar-Free Marinated Flank Steak
Amount Per Serving
Calories 500 Calories from Fat 324
% Daily Value*
Fat 36g55%
Saturated Fat 7g35%
Cholesterol 103mg34%
Sodium 1225mg51%
Potassium 685mg20%
Carbohydrates 8g3%
Fiber 1g4%
Sugar 1g1%
Protein 39g78%
Vitamin A 19IU0%
Vitamin C 1mg1%
Calcium 60mg6%
Iron 4mg22%
* Percent Daily Values are based on a 2000 calorie diet.