
This copycat version delivers the signature velvet texture and bold flavors of P.F. Chang’s Mongolian beef right to your kitchen.
The secret lies in the cornstarch coating and high-heat stir-fry method that creates tender beef with a glossy, restaurant-quality sauce. Simple ingredients and precise timing recreate that authentic takeout experience.
You’ll achieve perfectly caramelized edges on each beef strip while maintaining that melt-in-your-mouth tenderness the dish is known for.
Serve over steamed rice for a complete meal that rivals your favorite restaurant version.
Ingredients for Pf Chang Mongolian Beef Recipe Food Com
Velvet-textured beef and glossy sauce start with these carefully chosen ingredients.
| Ingredient | Amount | Notes |
|---|---|---|
| Flank Steak 🥩 | 1 ½ lb | Thinly sliced against grain |
| Cornstarch 🌾 | ½ cup | For velvet coating texture |
| Vegetable Oil 🫒 | ½ cup | High smoke point for frying |
| Soy Sauce 💧 | ½ cup | Low-sodium preferred |
| Brown Sugar 🍚 | ½ cup | Light or dark variety |
| Rice Vinegar 💧 | ¼ cup | Or apple cider vinegar |
| Garlic Cloves 🧄 | 4 cloves | Minced for sauce |
| Fresh Ginger 🌿 | 1 tbsp | Finely grated or minced |
| Green Onions 🧅 | 4 whole | Thinly sliced for garnish |
| Dried Red Chili Peppers 🌶️ | 3 whole | Optional for heat |
| Sesame Seeds 🌾 | 1 tbsp | Toasted for garnish |
| Steamed White Rice 🍚 | 4 cups | Cooked, for serving |
The flank steak is non-negotiable here. Look for well-marbled pieces at your butcher counter or Whole Foods—it’s the key to that melt-in-your-mouth texture. Slice it thin against the grain yourself (or ask the butcher to do it). For the cornstarch, any brand works, but make sure it’s fresh. The sauce ingredients are pantry staples, but low-sodium soy sauce lets you control the saltiness better.
No rice vinegar? Apple cider vinegar at the same amount works fine. Brown sugar can be swapped for coconut sugar or honey (though not vegan) in a pinch. If you’re sensitive to heat, skip the dried chilies or remove the seeds. For extra depth, some recipes call for hoisin or oyster sauce, but this version keeps it simple. The green onions? Scallions are the same thing—just slice them thin.
The raw beef can be prepped a day ahead (keep it wrapped tightly in the fridge for 24 hours max). The sauce components mix up in minutes and keep for 1 week refrigerated. Leftovers taste even better the next day once the flavors meld—store for 3-4 days in the fridge or freeze for up to 3 months.
Why You’ll Love This Recipe
- One Pan Wonder: I toss the flank steak in cornstarch, sear it in oil, then let the soy and brown sugar work their magic—all in the same pan.
- Crave-Worthy Sweetness: That sticky, savory glaze from the brown sugar and soy sauce? It coats every bite of tender beef.
- Weeknight Hero: Honestly, it’s my go-to for busy nights when I need something impressive without the fuss.
- Leftovers for Days: The flavors actually deepen overnight, so I make extra for lunch the next day.
Step-by-Step Instructions for Mongolian Beef
Here’s the method I use to nail that restaurant-quality texture and flavor at home.
Step 1: Velvet the Flank Steak
Slice the 1.5 lb flank steak thinly against the grain into ¼-inch strips. Toss the strips with the 0.5 cup cornstarch until each piece is evenly coated. I’ve found that pressing the cornstarch into the meat helps it adhere better, creating that signature velvet texture.
Let the coated steak rest for 10 minutes—this allows the cornstarch to absorb some of the meat’s moisture, ensuring a crispy exterior when fried. Don’t skip this step; it’s what sets this dish apart from regular stir-fry.
Step 2: Fry the Steak to Crispy Perfection
Heat the 0.5 cup vegetable oil in a large skillet or wok over medium-high heat until it shimmers. Working in batches to avoid crowding, add the steak strips and fry for 2-3 minutes per side until golden brown and crispy.
Use a slotted spoon to transfer the fried steak to a paper towel-lined plate to drain excess oil. The steak should be crispy but still tender inside. If your oil starts to smoke, reduce the heat slightly—you want hot oil, not burnt.
Step 3: Build the Mongolian Sauce
In the same skillet, reduce heat to medium and add the 4 cloves minced garlic cloves and 1 tbsp fresh ginger. Stir for 30 seconds until fragrant, then pour in the 0.5 cup soy sauce, 0.5 cup brown sugar, and 0.25 cup rice vinegar.
Bring the mixture to a simmer, stirring constantly until the brown sugar dissolves completely. Add the 3 whole dried red chili peppers if you want a touch of heat. Let the sauce thicken for 2-3 minutes until it coats the back of a spoon.
Step 4: Combine and Finish
Return the crispy steak to the skillet and toss it in the sauce until every piece is evenly coated. Cook for an additional 1-2 minutes to let the flavors meld together. The sauce should cling to the steak, creating a glossy, sticky finish.
Remove from heat and stir in half of the 4 whole green onions, sliced thinly. The green onions add a fresh, sharp contrast to the rich sauce. Garnish with the remaining green onions and the 1 tbsp sesame seeds.
Step 5: Serve Immediately
Serve the Mongolian beef hot over the 4 cups steamed white rice. The contrast between the tender, saucy beef and the fluffy rice is what makes this dish so satisfying. For best results, serve immediately while the steak is still crispy.
Pro Tips For Making Pf Chang Mongolian Beef Recipe Food Com
- Slice Against the Grain: Cut the flank steak into thin strips against the grain—this shortens the muscle fibers so every bite is tender, not chewy. I learned this the hard way after my first batch turned into beef jerky.
- Cornstarch Coat Twice: Toss the beef in cornstarch once, let it sit for 5 minutes, then toss again for an extra-crispy crust. Sounds tedious, but it’s the only way to get that restaurant-style texture.
- High Heat Only: Crank the oil to smoking hot before adding the beef. After burning three batches at medium heat, I finally figured out that high heat is non-negotiable for that perfect sear.
- bloom the Sauce: Let the soy sauce and brown sugar simmer for 1-2 minutes before adding the beef back in. This thickens the sauce just enough to cling to every piece.
Regional Styles of This Dish
Inner Mongolia Style
Traditional Mongolian beef from Inner Mongolia uses hand-pulled noodles instead of rice, with a focus on simpler seasonings like salt and cumin. The beef is often boiled or steamed rather than stir-fried, showcasing the region’s nomadic cooking traditions.
Sichuan Adaptation
In Sichuan, this dish gets a spicy kick with Sichuan peppercorns and doubanjiang (fermented chili bean paste). I add 1 tsp of each to the sauce for that signature numbing heat. The result is fiery and aromatic. 🌶️
Cantonese Version
The Cantonese approach emphasizes wok hei (breath of the wok) with high-heat stir-frying. They often add Chinese broccoli or bell peppers for color and crunch. The sauce is lighter, with more rice wine for balance.
I use Shaoxing wine—about 2 tbsp—for authenticity.
Americanized P.F. Chang’s
The restaurant version we love amps up the sweetness with extra brown sugar and thickens the sauce with cornstarch. It’s designed for American palates who prefer bold, glossy flavors over subtle traditional notes. 💛
Nutrition Facts
Frequently Asked Questions
Can I use a different cut of beef?
Flank steak works best, but sirloin or ribeye can substitute. Slice against the grain for tenderness. Avoid tough cuts like chuck.
What if my sauce is too thin?
Simmer uncovered for 1-2 minutes longer. For quick thickening, mix 1 tsp cornstarch with 1 tbsp water and stir in.
How do I make it less sweet?
Reduce brown sugar to 1/3 cup or substitute with 1/4 cup honey. Balance with extra vinegar or soy sauce.
Can I prepare this ahead?
Cook sauce and slice beef up to 1 day ahead. Fry beef just before serving to keep it crispy.
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