Mongolian Beef is a favorite Chinese restaurant dish that’s so easy to make at home! This fast stir fry recipe has rich beefy flavor with soy garlic ginger sauce you’ll love. Dinner is on the table in about 30 minutes.
Chinese take-out is some of the best loved food. For good reason!
It’s delicious, with bold flavors and you don’t have to cook.
This Mongolian Beef recipe will rival your favorite take-out recipe and it’s fast to cook!
Perfect for busy weeknights or lazy weekends. Whenever you want great tasting food with little effort.
If you love these flavors try out recipe for Mongolian Beef Salad with Ginger Vinaigrette too!
What is Mongolian Beef?
It is a Chinese restaurant dish of thinly sliced beef (typically flank steak) quickly fried in an Asian sauce. It’s usually paired with scallions or vegetables.
If you eat at P.F. Chang’s you’ve most likely had it at least once.
After trying this recipe you won’t have to wait to go out to enjoy this delicious flavor-packed tender beef recipe!
Recipe Ingredients + Notes
Flank Steak. Flank steak has a ton of beefy flavor making it a perfect cut to match with the flavor of the sauce in this recipe. It can be a tough cut of meat unless cut properly. More details on that below.
Cornstarch. Tossing the sliced steak in cornstarch protects the exterior of the beef helping to protect from overcooking. The coating also adds to tenderizing the steak slices as well as thicken the sauce in the last step.
Vegetable Oil. We recommend a neutral flavored oil that will withstand higher temperatures while cooking. Vegetable oil works great in this recipe.
Garlic and Ginger. This flavor power couple gives the signature flavors in the Mongolian Beef. They cook first laying the foundation for the beef and the sauce.
Soy Sauce. A classic ingredient, soy sauce gives a salty flavor to the dish.
Regular or gluten-free soy sauce can be used. We’ve tested it with both! If you like it less salty use low sodium soy sauce.
Brown Sugar. A sweet caramel-y flavor complement to the salty soy sauce for a perfect flavor balance.
Hoisin Sauce. Another classic ingredient in Chinese cooking. Hoisin sauce is salty and sweet with ingredients like soybeans, garlic, red chili and more. Use regular or gluten-free hoisin sauce based on your needs.
Garnish. Sliced green onions, sesame seeds.
How to Correctly Slice Flank Steak
To end up with tender beef, flank steak should always be cut ACROSS the grain not with the grain.
The grain are the lines in the meat. Refer to photo 1 below.
If cut with the lines instead of across them, the steak can be very chewy when cooked.
Slicing it thinly (1/4 inch slices) and across the grain is the correct way to cut it.
Pro Tip: you can put the steak in the freezer for 15-20 minutes before slicing to make slicing easier too.
What if the Flank Steak slices are really long?
Flank steak can be in many different sizes. It isn’t always long and narrow as in photo 1 below.
If after slicing the steak the slices seem too long to cook and serve easily, cut them in half for shorter slices.
This will make them easier to stir fry.
What is the best pan to use to make Mongolian Beef?
Use a large skillet (non stick if possible) or a wok.
These give plenty of room to stir the beef while it cooks.
This allows all slices to cook evenly and in the same amount of time.
How to Make it – Step-by-Step
STEP 1. Preparing the Flank Steak.
Cut the flank steak in 1/4-inch to 1/2-inch slices across the grain (photo 1). Add the thin slices to a gallon size plastic bag with the cornstarch (photo 2).
Seal and toss to coat all the steak slices with the cornstarch (photo 3). Set aside.
STEP 2. Making the Sauce.
In a small saucepan over medium heat, heat 1 tablespoon of the oil. Add the ginger and garlic; cook for 1 minute (photo 4).
Add the soy sauce, water, brown sugar and hoisin sauce (photo 5). Bring to a simmer for 3-5 minutes. Remove from heat (photo 6).
STEP 3. Cooking the Steak.
In a large skillet or wok, heat the remaining 2 tablespoons of oil over medium high heat. Add the steak slices and cook until browned on all sides; 2-3 minutes.
Pour in the sauce and stir to coat the beef. Turn heat to medium and cook until sauce begins to thicken and bubble (photo 7). Remove from heat.
STEP 4. Serving it.
Serve the recipe over cooked rice, drizzling extra sauce over the dish.
Garnish with sliced green onions and a sprinkle of sesame seeds.
For the most tender steak:
- Slice across the grain as described above. Use photo 1 for reference.
- Toss with cornstarch (a natural tenderizer)
- Don’t over crowd the pan when cooking the beef. Use a large skillet or wok. Alternatively you can cook the steak in batches, then combine it all when adding the sauce.
Have all ingredients prepared before cooking. Stir fry recipes move quickly. There is no time to prep ingredients while you cook. Have everything ready before starting.
Store any leftovers in a sealed container in the refrigerator for 2-3 days.
Leftovers can also be frozen in individual portions for quick reheating.
What to serve with Mongolian Beef
Serve it on a bed of rice. It can be plain white or brown rice.
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- Spicy Ginger Chicken Stir Fry
- Korean BBQ Chicken
- Spicy Garlic Sriracha Shrimp and Broccoli Stir Fry
- Cashew Chicken Recipe
Go for a full P. F. Chang’s copycat recipe and serve with Orange Chicken.
More Beef Recipes You’ll Love!
- Grilled Flank Steak Salad with Peaches
- How to Grill Steak: Everything You Need to Grill Like a Pro
- How to Grill Perfect New York Strip
- Mexican Green Chile Steak Soup (Caldillo)
- Spicy Southwestern Steak Stir Fry