Mongolian Beef Easy Flavor Packed Stir Fry

Save this recipe on:

When it comes to bold, saucy, and satisfying weeknight meals, this Mongolian Beef Easy Flavor Packed Stir Fry delivers on all fronts. Thinly sliced beef is flash-seared until beautifully caramelized, then coated in a rich, savory sauce made with soy, garlic, and brown sugar. Served over fluffy rice and topped with fresh scallions, it’s everything you want in a quick dinner—comforting, flavorful, and incredibly simple to make.

Pin this Recipe

This recipe has that craveable blend of sweet and salty that makes each bite impossible to resist. It comes together in under 30 minutes, making it perfect for busy evenings when you want something hearty without the hassle. The glossy sauce clings to every piece of beef, and the aroma alone will have everyone running to the table.


Why You’ll Love This Mongolian Beef Easy Flavor Packed Stir Fry

  • Quick & Easy: Ready in just 25 minutes from start to finish.
  • Family Friendly: Even picky eaters will love the tender beef and sweet-savory sauce.
  • Better Than Takeout: Fresher, healthier, and more affordable than your favorite restaurant version.
  • Make-Ahead Friendly: Perfect for meal prep and next-day leftovers.
  • Versatile: Pairs perfectly with rice, noodles, or steamed vegetables.

What Kind of Beef Should I Use?

Flank steak or sirloin are your best options. These cuts are tender when sliced thinly against the grain and cook quickly. Flank steak gives you that classic restaurant-style texture, while sirloin is more budget-friendly and still delivers a delicious result. Marinating isn’t required for this stir fry, making it even quicker—just slice, sear, and sauce.


Ingredients for the Mongolian Beef Easy Flavor Packed Stir Fry

Each ingredient in this stir fry adds essential layers of flavor and texture:

  • Flank Steak or Sirloin: Thinly sliced for quick cooking and tender bites.
  • Cornstarch: Coats the beef for a crisp sear and helps thicken the sauce.
  • Soy Sauce: Brings deep umami and saltiness to balance the sweetness.
  • Brown Sugar: Adds caramel-like sweetness and helps glaze the beef.
  • Garlic: Infuses the sauce with aromatic depth.
  • Ginger: Brings a warm spice and brightness.
  • Water: Thins the sauce to the perfect consistency.
  • Vegetable Oil: Ideal for high-heat cooking.
  • Green Onions: A fresh, zesty garnish.
  • Sesame Seeds (optional): For extra flavor and texture.

How To Make the Mongolian Beef Easy Flavor Packed Stir Fry

Step 1: Slice and Coat the Beef

Slice your flank or sirloin steak thinly against the grain. Toss the slices in cornstarch until well coated. This step ensures a crispy crust and thickens the sauce later.

Step 2: Make the Sauce

In a bowl, mix soy sauce, brown sugar, minced garlic, grated ginger, and water. Stir until the sugar dissolves and set aside.

Step 3: Sear the Beef

Heat vegetable oil in a large skillet or wok over medium-high heat. In batches, sear the beef until browned and slightly crispy on the edges, about 2-3 minutes per side. Remove and set aside.

Step 4: Simmer the Sauce

In the same pan, pour in your sauce mixture. Let it bubble and thicken for 2-3 minutes, stirring occasionally.

Step 5: Combine and Finish

Return the cooked beef to the pan, tossing to coat in the sauce. Let everything simmer for another minute so the flavors meld.

Step 6: Garnish and Serve

Serve over steamed white rice and sprinkle with chopped green onions and sesame seeds.


How to Serve and Store Mongolian Beef Easy Flavor Packed Stir Fry

This recipe serves 4 generous portions and is best served immediately over jasmine or white rice. It also pairs well with noodles or cauliflower rice for a low-carb twist.

Leftovers? Absolutely! Store in an airtight container in the fridge for up to 3 days. Reheat in a skillet over medium heat with a splash of water to loosen the sauce.


What to Serve With Mongolian Beef?

Steamed Broccoli

The light crunch and freshness cut through the richness of the beef.

Egg Rolls

Crispy and savory, they complete the takeout-at-home experience.

Garlic Green Beans

A quick stir-fried side with just the right amount of bite.

Fried Rice

Hearty and packed with flavor, it turns this into a full-on feast.

Spicy Cucumber Salad

Chilled, tangy, and refreshing for balance.

Kimchi

Adds fermented tang and spice to contrast the sweet beef.

Stir-Fried Mushrooms

Umami-packed and buttery, they blend right in with the beef.


Want More Stir Fry Ideas?

If this Mongolian Beef stir fry hits the spot, you’ll love diving into more bold and comforting recipes like:


Save This Pin For Later

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go heavy on garlic? Try a spicy version with chili flakes?

I love seeing your take on these dishes. Questions or swaps? Drop them below so we can keep the flavor party going.

Explore beautifully curated health-boosting dinners and more on NoraNosh Recipes on Pinterest and discover your new go-to for flavor-packed meal ideas!


Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Mongolian Beef Easy Flavor Packed Stir Fry


  • Author: Nora
  • Total Time: 25 minutes
  • Yield: 4 servings

Description

Craving a takeout-style dinner but want something homemade, fast, and better for you? This Mongolian Beef Easy Flavor Packed Stir Fry is your answer. Tender slices of flank steak get a beautiful sear and are tossed in a sticky-sweet, garlicky soy sauce that’s absolutely addictive. Served over rice and topped with scallions, it’s a quick dinner idea that hits all the right flavor notes. Perfect for easy dinner recipes, comfort food ideas, and weeknight meal plans, this is a go-to for stir fry lovers and beef enthusiasts alike.


Ingredients

0.75 pound flank steak or sirloin, thinly sliced

0.25 cup cornstarch

0.5 cup soy sauce

0.5 cup brown sugar

1 tablespoon garlic, minced

1 teaspoon fresh ginger, grated

0.5 cup water

2 tablespoons vegetable oil

2 stalks green onions, chopped

1 tablespoon sesame seeds (optional)

3 cups cooked white rice (for serving)


Instructions

1. Slice beef thinly against the grain and toss in cornstarch to coat evenly.

2. In a small bowl, mix soy sauce, brown sugar, garlic, ginger, and water until smooth.

3. Heat oil in a large skillet over medium-high heat. Sear the beef in batches until browned and crisp on the edges. Remove and set aside.

4. Add the sauce to the skillet and let it simmer for 2–3 minutes until slightly thickened.

5. Return the beef to the skillet, toss to coat in the sauce, and cook for another minute.

6. Serve hot over cooked rice. Garnish with green onions and sesame seeds if using.

Notes

Slice your steak as thin as possible to keep it tender and quick-cooking.

Want it spicy? Add crushed red pepper flakes or a teaspoon of chili garlic sauce to the sauce mixture.

  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Dinner
  • Method: Stir Fry
  • Cuisine: Asian-Inspired

Nutrition

  • Serving Size: 1 bowl
  • Calories: 490
  • Sugar: 15g
  • Sodium: 1050mg
  • Fat: 18g
  • Saturated Fat: 4g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 48g
  • Fiber: 1g
  • Protein: 30g
  • Cholesterol: 60mg

Keywords: quick beef stir fry, easy dinner, Mongolian beef, takeout at home

Save this recipe on: