Recipes Cuisine Asian Chinese Slow Cooker Mongolian Beef 4.0 (422) 318 Reviews 41 Photos I got this recipe from a friend and it is wonderful. My kids love it. It tastes like you got it at a Chinese restaurant and the slow cooker does most of the work! Serve over steamed rice. Submitted by leith123 Updated on September 27, 2022 Save Rate Print Share Close Add Photo 41 41 41 41 Prep Time: 10 mins Cook Time: 4 hrs 10 mins Additional Time: 10 mins Total Time: 4 hrs 30 mins Servings: 4 Yield: 4 servings Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 4 servings 1 pound flank steak, cut into bite-size pieces ¼ cup cornstarch 2 teaspoons olive oil 1 onion, thinly sliced 1 tablespoon minced garlic 3 large green onions, sliced diagonally into 1/2 inch pieces ½ cup soy sauce ½ cup water ½ cup brown sugar ½ teaspoon minced fresh ginger root ½ cup hoisin sauce Directions Place flank steak and cornstarch into a resealable plastic bag. Shake the bag to evenly coat the flank steak with the cornstarch. Allow to steak rest for 10 minutes. Heat olive oil in a large skillet over medium-high heat. Cook and stir steak until evenly browned, 2 to 4 minutes. Place onion, garlic, flank steak, green onions, soy sauce, water, brown sugar, ginger, and hoisin sauce in a slow cooker. Cook on Low setting for about 4 hours. I Made It Print 562 home cooks made it! Nutrition Facts (per serving) 450 Calories 13g Fat 55g Carbs 28g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 4 Calories 450 % Daily Value * Total Fat 13g 17% Saturated Fat 4g 22% Cholesterol 48mg 16% Sodium 2392mg 104% Total Carbohydrate 55g 20% Dietary Fiber 2g 8% Total Sugars 38g Protein 28g 56% Vitamin C 6mg 7% Calcium 94mg 7% Iron 3mg 18% Potassium 620mg 13% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.