This 20-minute crispy Mongolian beef recipe is a quick and flavorful dish that combines tender beef with a sweet and savory sauce. Perfect for busy weeknights, it delivers restaurant-quality flavor in no time.
The recipe is straightforward and uses simple ingredients, making it easy to whip up a delicious meal that everyone will enjoy.
Overview of Mongolian Beef
Mongolian beef is a delightful dish that brings together tender beef and a sweet-savory sauce, making it a favorite among many.
This dish is known for its crispy texture and rich flavors, which are achieved through a simple yet effective cooking method.
Typically served over fluffy white rice, it makes for a satisfying meal that can be prepared in just 20 minutes, perfect for busy weeknights.
Ingredients and Preparation
The key to a successful Mongolian beef lies in the quality of the ingredients.
Thinly sliced flank steak is coated in cornstarch, which gives it that signature crispiness when fried.
Along with soy sauce, brown sugar, garlic, and ginger, these ingredients come together to create a sauce that perfectly complements the beef.
Cooking Process
To prepare this dish, start by slicing the flank steak against the grain.
Coating the beef in cornstarch is essential for achieving that crispy exterior.
Once the beef is ready, it is fried in hot oil until golden brown, creating a delicious crunch that contrasts beautifully with the sauce.
Creating the Sauce
The sauce is where the magic happens.
Combining soy sauce, brown sugar, minced garlic, and ginger in the skillet allows the flavors to meld together.
Cooking the sauce until it thickens slightly ensures that it clings to the crispy beef, enhancing each bite.
Serving Suggestions
Once the beef is coated in the sauce, it’s time to serve.
Garnishing with chopped green onions and sesame seeds adds a pop of color and a hint of freshness.
This dish is best enjoyed over a bed of fluffy white rice, which soaks up the delicious sauce.
Final Touches and Presentation
For a rustic touch, serving on a wooden table creates a warm and inviting atmosphere.
The vibrant colors of the dish, combined with the rustic background, make for an appealing presentation that is sure to impress.
Whether for a family dinner or a casual gathering, this Mongolian beef is sure to be a hit!
Easy 20-Minute Mongolian Beef

This Mongolian beef features thinly sliced beef that is coated in a crispy batter and tossed in a rich sauce made from soy sauce, brown sugar, and garlic. The dish takes about 20 minutes from start to finish and serves 4 people.
Ingredients
- 1 pound flank steak, thinly sliced against the grain
- 1/4 cup cornstarch
- 1/4 cup vegetable oil for frying
- 1/4 cup soy sauce
- 1/4 cup brown sugar
- 3 cloves garlic, minced
- 1 teaspoon ginger, minced
- 2 green onions, chopped for garnish
- Sesame seeds for garnish (optional)
Instructions
- Prep the Beef: Slice the flank steak against the grain into thin strips and toss with cornstarch until evenly coated.
- Heat Oil: In a large skillet or wok, heat vegetable oil over medium-high heat.
- Fry the Beef: Add the coated beef to the hot oil in batches, frying until crispy and browned (about 2-3 minutes per batch). Remove and drain on paper towels.
- Make the Sauce: In the same skillet, add soy sauce, brown sugar, garlic, and ginger. Stir and cook for 2-3 minutes until the sauce thickens slightly.
- Combine: Return the crispy beef to the skillet, tossing to coat in the sauce. Cook for an additional minute to heat through.
- Serve: Garnish with chopped green onions and sesame seeds if desired. Serve hot over rice or noodles.
Cook and Prep Times
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Servings: 4 servings
- Calories: 320kcal
- Fat: 18g
- Protein: 24g
- Carbohydrates: 18g
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