PF Chang’s Mongolian Beef Copycat Recipe
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This copycat recipe is so easy to make in 30 min or less (start to finish) and tastes 100x better!
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why i love this recipe
- Copycat favorite. This is an exact, budget-friendly replica of PF Chang’s, a takeout favorite, and quite possibly even better than the restaurant version.
- 30 min weeknight hero. This homemade version can be whipped up in 30 minutes or less, start to finish, with easy to find ingredients and pantry staples.
- Less sodium and sugar. This recipe conveniently gives you the full control of the salt and sugar content in your dish, ideal for eating a little healthier and lighter at home.
- Flexible recipe. Add vegetables and greens, serve over rice or noodles, or tuck into some butter lettuce for lettuce wraps.
- Freezer-friendly. This is a great recipe to double or triple as needed, throwing a batch in the freezer for quick cooking for those super busy weeknights.
what is mongolian beef
Mongolian beef, originating from Taiwan, not Mongolia, is a stir fry dish of thinly sliced, crisp-tender beef (typically flank steak) coated in a garlicky sweet and savory sauce, commonly paired with scallions and served over rice.
tips and tricks for success
- Freeze the steak for slicing. Throwing the steak in the freezer for 20-30 minutes will make it easier to slice the meat into very thin, even pieces.
- Cornstarch is key. The cornstarch is a key ingredient in two ways. It helps to tenderize the beef, keeping it tender and juicy while developing that favorited light, crispy crust. It also serves as a thickening agent, creating that glossy sauce that coats the steak oh-so-perfectly.
- Use reduced sodium soy sauce. Reduced sodium has less sodium and less salt without compromising flavor.
- Use a hot cast iron grill pan. A heavy bottom pan, such as a cast iron grill pan, retains heat much better than a nonstick skillet, allowing for even cooking, a better sear and smoky, caramelized flavors.
- Cook in batches. Work in batches to properly sear the meat for maximum caramelization and smoky flavors. An overcrowded pan will unfortunately steam the beef instead.
- Mix it up. Add broccoli, asparagus or green beans. The added vegetables will soak up all the sauce, perfect for those picky eaters and toddlers.
- Freeze as needed. Mongolian beef is a dish that freezes very well, always freezing the beef separately from the rice to preserve the texture and prevent sogginess.
freezing and storage
Storage
Leftovers can be stored in an airtight container in the fridge for 2-3 days.
Reheating
Let the meat sit at room temperature for 10-15 minutes. Reheat over medium heat, stirring frequently, until heated through.
Freeze after cooking
Let cool completely. Transfer the meat to an airtight, resealable freezer bag. Label, date and freeze up to 2 months. To reheat, thaw overnight in the fridge, reheating over medium heat, stirring frequently, until heated through.
what to serve with pf chang’s mongolian beef
PF Chang’s Mongolian Beef Copycat Recipe: Frequently Asked Questions
Skirt steak or flat iron steak can be used instead. Beef chuck is also a great budget-friendly option but does require some trimming.
Leftovers can be stored in an airtight container in the fridge for 2-3 days.
Yes! Mongolian beef is very freezer-friendly, great for meal prep and making weeknight meals even easier and quicker.
PF Chang’s Mongolian Beef Copycat Recipe
Ingredients
- 1 pound flank steak
- ¼ cup cornstarch
- ½ cup vegetable oil
- 2 green onions, thinly sliced
- 1 teaspoon toasted sesame seeds
for the soy sauce mixture
- ½ cup water
- ½ cup brown sugar, packed
- ¼ cup reduced sodium soy sauce
- 3 cloves garlic, minced
- 1 tablespoon freshly grated ginger
- 2 teaspoons vegetable oil
Equipment
Instructions
- Wrap steak in plastic wrap, and place in the freezer for 30 minutes. Unwrap and slice across the grain into 1/4-inch thick slices.
- In a large bowl, combine flank steak and cornstarch.
- Heat vegetable oil in a large cast iron skillet. Working in batches, add beef and fry until browned and cooked through, about 1-2 minutes. Transfer to a paper towel-lined plate; discard excess oil.
- Add beef and soy sauce mixture to the skillet over medium heat and cook, stirring occasionally, until sauce thickens, about 2-3 minutes. Stir in green onions.
- Serve immediately, garnished with sesame seeds, if desired.
for the soy sauce mixture
- In a small saucepan over medium heat, combine water, brown sugar, soy sauce, garlic, ginger and vegetable oil. Bring to a boil; reduce heat and simmer, stirring occasionally, until slightly thickened, about 5-10 minutes.
Video
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I just made this for dinner and we all loved it! I’ll definitely be making this on a regular basis. Thank You.
So glad you had a chance to make this!
We live next door to a pizza shop, so I hear ya on the cravings!!! This looks SO good, girl!!! Want 😉
I love PF Changs! This Mongolian Beef dish looks fantastic. Love all the fresh ginger and garlic — and I definitely love any dish that is ready in 30 minutes! Will be trying this very soon : )
This looks incredible 🙂 I love P.F. Changs, I cannot wait to make this!
Oh wow – I will be making this immediately. I love the flavors in this, and I can’t believe how easy it is! Your pictures always make me feel like I can reach through the screen and take a forkful (chopstick-full?), Chung-Ah! Can’t wait to try it.
This looks delicious! I always crave something once I smell it, but this time I’m craving Mongolian Beef because of your awesome picture!
I am definitely making this!!! Such wonderful flavors…and a new way to use flank steak for me 🙂
Hi! I love all of your recipes 🙂
Do you think I could make this with chicken? I don’t have any beef 🙁
That sounds great. I’ve actually been meaning to do that myself!
I have made this with chicken and its great!
Mongolian Beef is one of my favorite things to eat at PF Chang’s…so excited to have the recipe now! I can almost taste it now…my family is going to be so excited about this one! Thanks, Chung-Ah! 🙂
Thank you for the reipe. I am going to make this tonight.
I was SOOOOO excited to see this on Foodgawker. This is one of my all time favorite dishes and I was just commenting how I wish I had a recipe. I would love to share it with our readers in the Kitchen on our online magazine. Please email me if you are interested.
I love Mongolian beef, this would make a great weeknight meal!
Definitely! I could have it every night of the week!
I agree with Marnie. A cup of oil seems like a lot, and I am confused as to whether the whole cup is added to the soy sauce/ginger mixture or whether it is used for frying the beef in?
As you can see from the recipe box above, the sauce ingredients are listed separately – soy sauce, brown sugar, garlic, ginger and 2 teaspoons vegetable oil, not 1 cup vegetable oil. The 1 cup of vegetable oil listed above the sauce ingredients is used for frying the beef only. The directions also state to “discard excess oil” once you are done cooking the beef.
WHAT?
What about that don’t you understand? Lol
I sounds Great, but cup of oil seems a lot. What does the oil do to the recipe? could it be reduced. thanks
The oil is used to fry the beef until cooked through. Once this step is completed, you can discard the oil.
I used 1T. Oil and put it right in the sauce. I put all in the crock pot for 5 hours. Served over rice. Yummy!!
Chung-Ah, I love Mongolian beef from PF Chang’s! I loved how they also usually served green onions cooked in soy sauce and those crispy noodles underneath the beef! Yum!
Can you tell me if you have ever substituted another cut of meat that is cheaper? If so, what was it? I cook with grass-fed beef and flank steak is $12 a pound.
You can try substituting hanger or skirt steak.
I’ve made this with pork and it was yummy.
I love how simple and fresh tasting this sounds. Love it!
You would love this, Liz! If only you lived closer – I would totally invite you over for dinner 🙂
Sounds really good. Thank you.
Thank you, Liz! I hope you have a chance to make this!
if i wanted to add white mushrooms at what point in the recipe would i add them ?
You can add them in at the very end with the beef and soy sauce mixture.