Easy Weeknight Crispy Mongolian Beef is a deliciously crispy, savory, and slightly sweet dish that has become a favorite in many households. Inspired by classic Asian flavors, this easy weeknight recipe combines tender beef with a sticky, flavorful sauce that is perfect for serving over steamed rice or noodles. The best part? It’s quick to prepare and offers a restaurant-quality meal right at home. Whether you’re hosting a dinner party or just looking for a flavorful weeknight meal, this crispy Mongolian beef recipe is sure to impress.

Ingredients:

The Beef:

1 pound (450g) flank steak, thinly sliced against the grain
1/4 cup cornstarch
1/4 teaspoon salt
1/4 teaspoon black pepper
1/4 cup vegetable oil (for frying)

The Sauce:

2 tablespoons vegetable oil
3 garlic cloves, minced
1 teaspoon fresh ginger, grated
1/2 cup low-sodium soy sauce
1/2 cup brown sugar
1/4 cup water
1 teaspoon red pepper flakes (optional, for heat)

Garnish:

2 green onions, sliced
Sesame seeds (optional)

Preparation of weeknight crispy Mongolian beef

1: Prepare the Beef
To start, slice the flank steak into thin strips against the grain to ensure tenderness. Next, pat the slices dry with a paper towel to remove excess moisture. In a mixing bowl, toss the beef with cornstarch, salt, and black pepper until evenly coated. Afterward, let it sit for 10 minutes to absorb the coating.

2: Fry the Beef
Begin by heating the vegetable oil in a large skillet or wok over medium-high heat. Once the oil is hot, carefully add the beef in small batches to avoid overcrowding. Fry for 2-3 minutes on each side until crispy and browned. Finally, remove the beef from the skillet and place it on a paper towel-lined plate to drain any excess oil.

3: Make the Sauce
In the same skillet, reduce the oil to about 2 tablespoons and add the minced garlic and grated ginger. Stir constantly for about 30 seconds, allowing the aroma to develop. Then, pour in the soy sauce, brown sugar, and water, stirring well to combine all ingredients. Bring the sauce to a simmer and let it cook for 5 minutes, allowing it to thicken slightly.

4: Combine the Beef with the Sauce
After the sauce thickens, return the fried beef to the skillet and toss it to coat evenly in the sauce. Continue cooking for another 2-3 minutes to ensure the sauce clings to the beef and achieves a glossy finish.

5: Garnish and Serve
Finally, remove the skillet from heat. Sprinkle sliced green onions and sesame seeds on top for garnish. Serve your easy weeknight crispy Mongolian beef hot over steamed rice or noodles for a complete and satisfying meal.

Variations:

Vegetarian Option: For a plant-based version, substitute the beef with crispy tofu or seitan.
Spicy Kick: If you enjoy heat, add more red pepper flakes or a dash of Sriracha.
Low-Carb: For a healthier alternative, serve this dish over cauliflower rice or steamed broccoli instead of traditional rice.
Additional Veggies: To increase nutrition, toss in stir-fried bell peppers, snow peas, or carrots.

COOKING Note:

Always ensure the oil is hot before frying the beef to achieve a crispy texture without making it greasy.
Use fresh garlic and ginger, as they enhance the overall flavor of the dish.
If you prefer a less sweet dish, reduce the amount of brown sugar in the sauce.

Serving Suggestions:

Serve this crispy Mongolian beef over fluffy steamed jasmine rice or egg-fried rice for a classic pairing.
Pair it with a side of steamed vegetables like broccoli, bok choy, or green beans for a balanced meal.
Add a fresh cucumber salad or pickled veggies to balance the richness of the dish and provide a refreshing contrast.

Tips:

Slice the Beef Thinly: Thin slices cook faster and absorb the sauce better.
Dry the Beef Thoroughly: Removing excess moisture ensures a crispy coating when fried.
Work in Batches: Fry the beef in small portions to maintain the oil temperature and crispiness.
Don’t Overcook the Sauce: Over-thickening can make the sauce too sticky and overpower the beef.

Prep Time: 10 minutes
Cooking Time: 20 minutes
Total Time: 30 minutes

Nutritional Information (Per Serving):

Calories: 350
Protein: 25g
Sodium: 850mg
Fat: 15g
Carbohydrates: 30g

FAQs:

1. Can I use a different cut of beef?
Absolutely! Sirloin, ribeye, or even ground beef can work as an alternative. Just make sure to slice thinly for the best texture.

2. How can I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to three days. For best results, reheat in a skillet.

3. Is there a gluten-free version?
Yes! Simply substitute soy sauce with tamari or another gluten-free alternative. Ensure other ingredients, like cornstarch, are also gluten-free.

4. Can I make it ahead of time?
While this dish is best served fresh, you can prepare the sauce in advance and reheat it before tossing it with freshly fried beef.

Conclusion:

Easy Weeknight Crispy Mongolian Beef is a versatile and satisfying dish that brings restaurant-quality flavors to your dinner table. Its balance of sweet, savory, and slightly spicy notes makes it a crowd-pleaser for both adults and kids. With simple ingredients and a straightforward preparation process, this recipe is ideal for busy weeknights or when you’re craving takeout without leaving home. Experiment with variations, serving ideas, and garnishes to make it uniquely yours. Try this crispy Mongolian beef recipe tonight, and it’s sure to become a regular on your dinner rotation!