Homemade P.F. Chang’s Mongolian Beef

Master the Flavors: Authentic Copycat P.F. Chang’s Mongolian Beef Recipe

There’s something undeniably satisfying about Chinese takeout – that perfect blend of savory, sweet, and umami that hits just right after a long day. For many, P.F. Chang’s Mongolian Beef stands out as a true crowd-pleaser, a dish that tantalizes the taste buds and leaves you craving more. While ordering takeout is a convenient treat, there’s an even greater joy in recreating those beloved restaurant flavors right in your own kitchen. Imagine enjoying that incredibly tender beef coated in a rich, glossy sauce without even leaving your home!

For a long time, making Chinese dishes at home wasn’t my go-to, often reserving those evenings for takeout as my “night off” meal. However, a recent conversation with my wonderful friend, Brandi, from Aunt Bee’s Recipes, completely changed my perspective. When I asked her for her absolute favorite recipe from her extensive blog – a tough question for any food blogger, akin to picking a favorite child! – she unequivocally chose her Mongolian Beef recipe. Having cooked from Brandi’s site before, I knew her recommendations were always gold, and this one promised to be no different for my family.

Why You’ll Love This Homemade Mongolian Beef

This copycat P.F. Chang’s Mongolian Beef recipe is more than just a meal; it’s an experience. It brings the vibrant, authentic flavors of your favorite restaurant dish directly to your dining table, offering a delicious alternative to ordering out. Even if you’re like me and usually gravitate towards other dishes like Broccoli Beef at P.F. Chang’s, I can assure you that this Mongolian Beef recipe is a game-changer. Those who have tried both confirm that it tastes remarkably similar to the original, capturing that distinctive balance of sweet and savory that makes the dish so iconic.

Beyond the incredible taste, making this dish at home gives you complete control over the ingredients, ensuring freshness and allowing for adjustments to suit your preferences. It’s also incredibly satisfying to master a restaurant favorite, impressing your family and friends with a dish that tastes complex but is surprisingly simple to prepare.

The Secret Behind That Perfect P.F. Chang’s Texture

One of the most remarkable qualities of P.F. Chang’s Mongolian Beef is its incredibly tender texture, almost melt-in-your-mouth, yet with a slight crispness. The secret to achieving this restaurant-quality consistency lies in a technique often referred to as “velveting” – and it starts with cornstarch. Brandi emphasized this crucial step: coating the beef in cornstarch and allowing it to absorb for a short period before cooking. This simple step transforms the beef in several ways:

  • Tenderization: The cornstarch forms a protective layer, helping the beef retain moisture during cooking, resulting in a more tender bite.
  • Crisp Exterior: When fried, the cornstarch coating creates a delicate, slightly crispy crust that locks in juices.
  • Sauce Adherence: The coated beef allows the luscious Mongolian sauce to cling beautifully to each piece, ensuring every bite is bursting with flavor.

This technique is brilliant and truly elevates the dish from a simple stir-fry to a culinary delight. Another vital tip from Brandi, which I can attest to, is to avoid crowding the meat in the pan while cooking. Overcrowding lowers the oil temperature, causing the beef to steam rather than sear, leading to a less desirable texture. Even with my large electric skillet, I still cooked the beef in two separate batches to ensure each piece had ample space to brown perfectly. This prevents the meat from sticking together and ensures that desirable exterior crispness.

Key Ingredients for an Irresistible Mongolian Beef

Creating an authentic copycat P.F. Chang’s Mongolian Beef relies on a few core ingredients that, when combined, produce that signature flavor profile. Understanding the role of each component will help you achieve the best possible results:

  • Beef: Top sirloin or flank steak are excellent choices for this recipe. Both cuts are relatively lean and become wonderfully tender when sliced against the grain and prepared with the cornstarch coating. Slicing against the grain is crucial as it breaks up the muscle fibers, making the beef easier to chew.
  • Low Sodium Soy Sauce: This is the backbone of the savory flavor. Using low sodium allows you to control the saltiness of the dish, especially when combining it with other ingredients.
  • Dark Brown Sugar: The sweetness in Mongolian Beef is distinctive and comes primarily from dark brown sugar. It provides a deep, molasses-like sweetness that caramelizes beautifully, contributing to the rich color and glossy texture of the sauce.
  • Fresh Ginger and Garlic: These aromatics are indispensable in Asian cuisine. Minced fresh ginger offers a warm, pungent spice, while chopped garlic provides a foundational savory depth. Their quick sautéing at the beginning of the sauce preparation infuses the oil with incredible fragrance.
  • Cornstarch: As discussed, this is the star for achieving that tender, slightly crispy beef texture and also acts as the thickener for the sauce.
  • Vegetable Oil: Used for both the initial sautéing of aromatics and for frying the beef, a neutral oil like vegetable or canola oil is ideal because it has a high smoke point and won’t impart unwanted flavors.
  • Green Onions: These are primarily used as a garnish, adding a fresh, slightly pungent bite and a vibrant splash of color that contrasts beautifully with the rich beef and sauce.

Step-by-Step Guide to Your Best Mongolian Beef Yet

Follow these steps carefully to ensure a truly remarkable homemade Mongolian Beef:

  1. Prepare the Beef: Start by trimming any excess fat or gristle from your chosen beef cut (top sirloin or flank steak). The key here is to slice the beef very thinly against the grain. This makes a huge difference in tenderness. Once sliced, dip each piece thoroughly in cornstarch, ensuring an even coating. Let the coated beef rest for about 30 minutes. This resting period allows the cornstarch to fully adhere to the meat, creating that desired velvety texture when cooked.
  2. Craft the Sauce: In a large saucepan, heat 4 teaspoons of vegetable oil over medium heat. Add the minced ginger and chopped garlic, stirring constantly for just about one minute. Be vigilant here – garlic can burn quickly! Immediately add the low sodium soy sauce and water to the pan to stop the cooking of the aromatics. Whisk in the dark brown sugar until it completely dissolves. Increase the heat to bring the sauce to a boil, then reduce slightly and simmer for 2-3 minutes, stirring continuously, until the sauce visibly thickens to a beautiful, glossy consistency. Remove it from the heat and set aside.
  3. Fry the Beef: After the beef has rested, it’s time to cook it. Heat about 1 cup of vegetable oil in a large skillet or wok over medium-high heat. You want the oil to be hot but not smoking. Carefully add the cornstarch-coated beef to the hot oil. Remember Brandi’s golden rule: do not overcrowd the pan. Cook the beef in multiple batches if necessary, giving each piece plenty of room to cook evenly and prevent sticking. Sauté the beef for approximately 2 minutes per side, or until it develops a slight brown crisp. It will continue to cook further in the sauce, so avoid overcooking at this stage. Use a slotted spoon to transfer the cooked beef to a plate lined with paper towels to drain any excess oil.
  4. Combine and Simmer: Once all the beef is fried, carefully clean out the skillet, removing any leftover oil or cornstarch residue. Return the cooked beef to the clean skillet, then pour the reserved, thickened Mongolian sauce over it. Bring the mixture to a gentle simmer and let it cook for about 10 minutes. This final simmer allows the beef to fully absorb the rich flavors of the sauce, tenderizing it even further and ensuring every piece is coated in that irresistible glaze.
  5. Serve Immediately: Your homemade P.F. Chang’s Mongolian Beef is best served hot, generously spooned over a bed of fluffy steamed white rice. Garnish with plenty of freshly chopped green onions for a burst of color and a fresh, aromatic finish.

Serving Suggestions: Complete Your Restaurant-Quality Meal

To truly complete your restaurant-quality meal, pair this delicious Mongolian Beef with some classic accompaniments. A generous serving of steamed or roasted white rice is a must, providing the perfect canvas for the flavorful sauce. For your greens, Brandi suggests her Fresh Ginger and Garlic Roasted Broccoli, which complements the dish beautifully. Personally, I love to stir-fry some broccoli and mushrooms on the side – you know me, I can never get enough mushrooms!

Other excellent vegetable additions include snap peas, bell peppers, or even a side of simple sautéed bok choy. The fresh, crisp texture of vegetables offers a delightful contrast to the rich beef and sauce, ensuring a balanced and incredibly satisfying meal. Don’t forget that sprinkle of chopped green onions right before serving; it’s not just for looks but adds a crucial layer of freshness and mild oniony bite.

More Deliciousness from Aunt Bee’s Recipes

My friend Brandi at Aunt Bee’s Recipes consistently shares fantastic dishes that become instant family favorites. Her Mongolian Beef is a prime example, but I’ve also had great success with her other creations. Her Southwest Chicken Linguine quickly became a staple in my rotation, a quick and flavorful meal I’ve made countless times. More recently, I’ve enjoyed her irresistible Ham & Cheese Sliders (keep an eye out for an upcoming blog post on those!), and for those moments when you “just need a little cookie or something,” as my friend Jill says, her Peanut Butter Mug Cookie For One is the perfect sweet snack. Thanks for all the GREAT recipes, Aunt Bee – I can’t wait to make something new from your blog this week!

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Overhead of Copy Cat P.F. Changs Mongolian Beef on a white plate

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Print Recipe

Copy Cat P.F. Chang’s Mongolian Beef

Love the Mongolian Beef at P.F. Chang’s? Now you can make it right at home!
Prep Time5 minutes
Cook Time10 minutes
Additional Time30 minutes
Total Time45 minutes
Course: Beef
Cuisine: Asian
Keyword: Copy Cat P.F. Chang’s Mongolian Beef
Servings: 4 servings
Calories: 1490kcal
Author: An Affair from the Heart / Aunt Bee’s Recipes
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Ingredients

  • 4 teaspoons vegetable oil + 1 cup for frying
  • 1 teaspoon ginger minced
  • 2 Tablespoons garlic chopped
  • 1 cup LOW SODIUM soy sauce
  • 1 cup water
  • 1 1/2 cups dark brown sugar
  • 2 pounds top sirloin or flank steak trimmed of fat and gristle and sliced against the grain
  • 1/2 cup cornstarch
  • Green Onions Chopped
  • Rice cooked

Instructions

  • Trim fat and gristle from the beef and slice it against the grain. Dip each steak piece in the corn starch and let it sit for one half hour so it adheres to the meat.
  • Heat 4 teaspoons of oil in a large saucepan over medium heat. Add the ginger and garlic, stirring constantly for 1 minute. Quickly add soy sauce and water before the garlic has had time to burn.
  • Whisk the brown sugar into the sauce until it dissolves. Raise the temperature to boiling for 2 – 3 minutes stirring constantly until the sauce has thickened. Remove from heat.
  • When beef has sat for 30 minutes, heat up 1 cup of oil in a large skillet or wok. Heat the oil over medium heat so it is nice and hot but not smoking. Add the meat to the pan, taking care to give each piece plenty of room, so it doesn’t stick together. Saute the beef for about 2 minutes on each side or until it starts to brown slightly. (It will continue to cook in the sauce.) Use a slotted spoon to remove meat from pan, transferring to a paper towel lined plate to drain.
  • Clean the oil out of the skillet, add the meat and the reserved sauce. Simmer for 10 minutes.
  • Serve over rice, sprinkled with green onions.

Notes

I doubled the recipe for my family, as I cook for 6-7 people on a regular basis. This recipe, as written, feeds a family of 4 easily, pairing with a nice vegetable and served over rice.

Nutrition

Serving: 1 | Calories: 1490kcal | Carbohydrates: 98g | Protein: 74g | Fat: 89g | Saturated Fat: 18g | Polyunsaturated Fat: 64g | Trans Fat: 1g | Cholesterol: 225mg | Sodium: 2457mg | Fiber: 1g | Sugar: 67g

View Aunt Bee’s Original Recipe Here

Pro Tips for Your Best Mongolian Beef

To ensure your homemade P.F. Chang’s Mongolian Beef turns out perfectly every time, keep these expert tips in mind:

  • Don’t Skip the Cornstarch Rest: The 30-minute rest period for the beef coated in cornstarch is non-negotiable. It allows the cornstarch to fully adhere and work its magic, giving you that signature tender and slightly crisp texture. Patience here pays off in a big way.
  • Mind the Pan Space: Overcrowding your skillet is the enemy of crispy beef. Cook the beef in small batches, giving each piece enough room to sizzle and brown. This ensures a beautiful sear rather than a steamy, limp result.
  • Taste and Adjust the Sauce: While the recipe provides precise measurements, soy sauces can vary in saltiness, and personal preferences differ. Always taste your sauce before combining it with the beef and adjust the sweetness or saltiness as needed. A touch more brown sugar for a sweeter profile, or a tiny splash more soy for extra savoriness, can make all the difference.
  • Use Fresh Aromatics: Freshly minced ginger and chopped garlic contribute immensely to the overall flavor of this dish. Avoid powdered substitutes if possible, as the vibrant, pungent notes of fresh aromatics are irreplaceable.
  • Hot Oil is Key for Frying: Ensure your oil is heated sufficiently before adding the beef. A good test is to flick a tiny piece of cornstarch into the oil; if it sizzles immediately, it’s ready. Too-cool oil will result in greasy, soggy beef.
  • Don’t Overcook the Beef: The beef cooks quickly. The initial frying is just to get a nice crust and some color. It will finish cooking through when it simmers in the sauce, so avoid frying it until it’s well-done in the first step.

Making your own Copycat P.F. Chang’s Mongolian Beef at home is an incredibly rewarding experience. It’s a dish that boasts complex flavors but is surprisingly approachable, thanks to Brandi’s fantastic recipe and these key techniques. Whether it’s for a special occasion or a simple weeknight dinner, this recipe is guaranteed to become a cherished addition to your culinary repertoire. Give it a try, savor every bite, and don’t forget to share your experience and leave a rating!