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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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Delicious, quick and easy. When I made it the first time I ate the few leftovers the next day. We liked it so much we’ve had it for dinner 3 times his month. I followed the recipe exactly as written. I made a slurry to thicken it. I sent the recipe to my son and he made it for his family. Rave reviews! Thank you for sharing this recipe
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.
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.
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