Mongolian Beef Recipe
Tender flank steak coated in a glossy, sweet-savory sauce enhanced with soy, ginger, and garlic. This Mongolian Beef Recipe delivers restaurant-quality results right at home.
4 Servings
Ingredients
- 1 ½ pounds flank steak
- ¼ cup cornstarch
- ½ cup low-sodium soy sauce
- ½ cup water
- ½ cup packed brown sugar
- ¼ teaspoon red pepper flakes optional
- 3 tablespoons vegetable oil divided
- 1 tablespoon minced fresh ginger
- 4 cloves garlic minced
- 4 green onions cut into 2-inch pieces
- 1 tablespoon sesame seeds optional, for garnish
Instructions
Prepare the beef.
- Begin by slicing the flank steak thinly against the grain into ¼-inch pieces. Place the slices in a large bowl and sprinkle with cornstarch. Toss until the beef is evenly coated. Set aside to allow the cornstarch to adhere.
Create the sauce.
- In a separate small bowl, combine the soy sauce, water, brown sugar, and red pepper flakes (if using). Stir thoroughly and set aside.
Cook the beef.
- Heat 2 tablespoons of vegetable oil in a large skillet or wok over high heat. Add the coated beef in a single layer, ensuring the pan is not overcrowded. Cook for approximately 1 minute per side until each piece is browned. Transfer the cooked beef to a plate. If necessary, cook in batches to achieve proper browning.
Prepare the aromatics.
- In the same skillet, add the remaining tablespoon of oil. Introduce the minced ginger and garlic. Sauté briefly until aromatic, about 30 seconds to 1 minute, being cautious not to burn the garlic.
Combine the sauce and beef.
- Pour the reserved soy sauce mixture into the skillet. Stir and allow the sauce to simmer gently for 2 to 3 minutes until slightly thickened.
Finish the dish.
- Return the cooked beef to the skillet, followed by the green onions. Toss to ensure the beef is thoroughly coated with the sauce and heated through, approximately 1 to 2 minutes.
Garnish and serve.
- If desired, sprinkle the finished dish with sesame seeds. Serve immediately over steamed rice or your preferred side.
Notes
To prepare this dish as gluten-free, substitute the soy sauce with tamari or a certified gluten-free soy sauce alternative. Verify all other ingredients, such as cornstarch and sesame seeds, to ensure they are free from gluten contamination.