Want to make PF Chang’s Mongolian beef at home? This recipe gives you crispy, tender beef in a delicious sauce. It’s perfect for a quick weeknight dinner, beating takeout in taste and ease.
The key to great Mongolian beef is thin-sliced beef, a special cornstarch coating, and a rich sauce. This sauce mixes sweet and savory perfectly. Whether you’re a beginner or a cooking pro, this recipe will make you a master of Chinese dishes at home.
Table of Contents
What Makes This Authentic Mongolian Beef Recipe Restaurant-Quality
Making Mongolian beef at home might seem hard, but it’s doable. The trick is to balance flavors like restaurants do. This makes your dish irresistible.
The Secret to Signature Flavor
To make homemade Mongolian beef like a pro, focus on the sauce. It’s what makes your dish stand out.
- Fresh ginger and garlic create an aromatic base
- Sesame oil adds a distinctive glossy finish
- Balanced sweet and savory elements define the flavor profile
Why Your Homemade Version Beats Takeout
When you cook Mongolian beef at home, you control everything. You skip the additives and make a healthier, tastier meal.
| Homemade Advantage | Takeout Limitation |
|---|---|
| Fresh, organic ingredients | Processed components |
| Customizable spice levels | Standard seasoning |
| No added preservatives | Potential MSG and additives |
Creating restaurant-quality Mongolian beef is easy. You don’t need fancy techniques. Just use simple ingredients and smart cooking methods.
Essential Ingredients for Perfect Mongolian Beef
Starting an authentic Mongolian beef dish means picking the right ingredients. Your journey in the kitchen begins with knowing the key parts. These parts turn simple ingredients into a meal that tastes like it came from a restaurant.
Beef Selection for Your Stir Fry
Choosing the right cut of beef is key for Mongolian beef. Flank steak is the top pick, but you can also use:
- NY strip steak
- Ribeye
- Sirloin
You’ll need 1-2 pounds of beef, sliced thin against the grain. Pro tip: Partially freezing the meat makes slicing easier and more precise.
Mongolian Beef Sauce Ingredients
The sauce is what makes the dish taste authentic. Key ingredients for the sauce include:
- Low-sodium soy sauce (1/2 to 1 cup)
- Brown sugar (1/3 to 1 cup)
- Fresh minced garlic (4 cloves)
- Fresh minced ginger
- Rice wine vinegar
Adding red pepper flakes and blackstrap molasses can make the sauce even better.
Coating and Frying Essentials
To get that crispy outside, you’ll need:
- 1/4 to 1/2 cup cornstarch
- 1/2 to 1 cup vegetable or avocado oil
“The secret to great Mongolian beef lies in the details of ingredient selection and preparation.”
Finish your dish with thinly sliced green onions and a sprinkle of sesame seeds. This adds the perfect touch.
Choosing the Right Cut of Beef for Your Mongolian Stir Fry
Choosing the right beef cut is key for making great Mongolian beef with flank steak. The right meat can turn a simple meal into a gourmet dish.
Why Flank Steak Reigns Supreme
Flank steak is the top choice for Mongolian beef. It has several benefits:
- It has a strong beef flavor that goes well with the sauce.
- It’s the same thickness all over, making it easy to cook evenly.
- It’s simple to cut thinly against the grain.
- It’s also more affordable than some other cuts.
Alternative Beef Cuts for Tender Results
If you can’t find flank steak, there are other great options for Mongolian beef.
| Beef Cut | Flavor Profile | Preparation Tips |
|---|---|---|
| Sirloin Steak | Mild, tender | Slice thin, minimal marinating needed |
| Skirt Steak | Intense beef flavor | Marinate longer, slice extremely thin |
| NY Strip Steak | Rich, tender | Slice against the grain, watch cooking time |
Pro tip: Always cut the beef against the grain and aim for 1/4-inch thick slices for the best tenderness.
The Cornstarch Coating Method for Crispy Mongolian Beef
Learning how to coat with cornstarch is key to making crispy Mongolian beef at home. This method turns regular beef into a crunchy dish that’s as good as takeout.
The secret to crispy Mongolian beef is the cornstarch coating. Cornstarch makes a lighter, crisper outside. It keeps the meat’s flavors and tenderness inside.
- Use fresh, cold beef slices for best results
- Choose a large Ziploc bag for even cornstarch distribution
- Shake off excess cornstarch to prevent gummy coating
Here’s how to coat with cornstarch:
- Place thinly sliced beef in a large Ziploc bag
- Add cornstarch to the bag
- Seal and shake vigorously to coat evenly
- Transfer to a mesh strainer and shake off excess powder
Professional chefs say timing is crucial for crispy Mongolian beef. Fry the cornstarch-coated beef right away to keep it crispy. The cornstarch layer crisps up well when it hits hot oil, giving you that perfect crunch.
Pro tip: Make sure your oil is at the right temperature (around 375°F) for the best crispy Mongolian beef. If it’s too low, the meat will be soggy. If it’s too high, the cornstarch will burn.
Creating the Perfect Mongolian Beef Sauce with Dark Soy Sauce and Brown Sugar
Making a great Mongolian beef sauce needs care and knowing how to mix flavors. The sauce makes simple ingredients into a dish that tastes like it came from a restaurant. Your sauce recipe is key to the dish’s taste and texture.
The base of a top-notch beef with dark soy sauce is about choosing the right ingredients. Here are the main parts for your sauce:
- Dark soy sauce (low-sodium preferred)
- Brown sugar
- Sesame oil
- Minced garlic
- Fresh ginger
- Optional: Rice wine vinegar
- Optional: Red pepper flakes
Balancing Sweet and Savory Flavors
To make the perfect Mongolian beef, you need to balance flavors. A good mix is equal parts soy sauce and brown sugar. This mix gives a sweet and savory taste. You can adjust this to your liking.
The Role of Oyster Sauce in Traditional Mongolian Beef
Oyster sauce adds a rich umami flavor to your Mongolian beef sauce. It brings a sweet, briny taste that makes the dish better. When using oyster sauce, use less regular soy sauce to avoid too much salt.
Pro tip: Cook your sauce ingredients on medium-low heat, whisking now and then. You want a shiny, thick glaze that covers the beef well. Your sauce should get thicker and more syrupy, making the dish taste like it’s from a restaurant.
Step-by-Step Instructions for Homemade Mongolian Beef

Making homemade Mongolian beef is easier than you think. This recipe simplifies the cooking steps. It ensures your dish tastes like it came from a restaurant.
- Prep the Beef: Put your beef in the freezer for 15 minutes. This makes slicing easier and more precise.
- Slice Technique: Remove the beef and slice it against the grain into thin 1/4-inch strips. Use a sharp knife for uniform pieces.
- Cornstarch Coating: Put the beef in a Ziploc bag with cornstarch. Shake well, then drain excess in a strainer for an even, light coating.
- Sauce Creation:
- Heat oil with minced garlic and ginger
- Add soy sauce, brown sugar, and water
- Simmer 5-10 minutes until thickened
- Frying Process: Heat 1/2 to 1 cup oil in a large skillet over medium-high heat. Fry beef in small batches for 30-60 seconds per side until crispy.
- Drain and Glaze:
- Drain beef on paper towels
- Return to clean skillet
- Pour sauce over beef
- Cook 1-2 minutes until sauce becomes a thick glaze
- Final Touch: Sprinkle green onions and sesame seeds. Serve immediately over rice.
This quick Mongolian beef recipe turns your kitchen into a gourmet restaurant. It delivers authentic flavors in just 30 minutes. The secret is in the details: precise slicing, perfect cornstarch coating, and careful sauce reduction.
Pro Tip: Work in small batches when frying to ensure each piece of beef gets perfectly crispy!
Expert Tips for Slicing Beef Thin and Against the Grain
Learning to slice beef well is key for tender and tasty Mongolian beef. The way you cut the meat can turn a simple dish into a gourmet meal.
For Mongolian beef, precision is essential. You need to cut the beef against the grain and get the right slice thickness.
The Freezer Trick for Perfect Slices
Professional chefs use a simple trick for thin beef slices. Put your steak in the freezer for 15-20 minutes before cutting. This makes the meat firm, making it easier to cut thin strips.
- Refrigerated meat: 15 minutes in the freezer
- Room temperature meat: 20 minutes in the freezer
- Set a timer to avoid over-freezing
How Thin Should You Slice Your Beef
For the best Mongolian beef, slice your beef into strips about 1/4 inch thick. This thickness ensures even cooking and tenderness.
To find the grain, look for muscle fiber lines on the meat. Always slice perpendicular to these lines to make the meat tender and easy to chew.
- Slice the steak in half lengthwise
- Rotate the meat to cut crosswise against the grain
- Create thin, bite-sized strips
By using these expert slicing tips, your Mongolian beef will go from good to amazing. Each bite will be tender, flavorful, and top-notch.
Frying Techniques for Maximum Crispiness
Getting crispy Mongolian beef right takes skill and the right high-heat cooking method. To get that perfect golden look, you need to know how to prepare and fry your beef just right.
The right tools are key for that crispy texture. Use a heavy-bottomed skillet or a traditional wok that can handle high heat. Stay away from non-stick pans, as they can’t take the intense heat needed for stir-frying.
- Select vegetable or canola oil with a high smoke point
- Heat oil to 375-400°F for optimal crispy results
- Use a thermometer to ensure precise temperature control
Working in small batches is the secret to crispy Mongolian beef. If you overcrowd the pan, it steams instead of fries, ruining the crisp coating. Make sure to spread the beef out in a single layer, leaving enough space for even heat.
Quick, intense frying is the high-heat cooking technique you want. Fry each batch for 30-60 seconds, flipping once for even browning. The cornstarch coating will give you a delicate, crispy outside that keeps the beef juicy inside.
Pro tip: Let your beef rest on paper towels after frying to drain excess oil and maintain maximum crispiness.
With these techniques, you can turn your homemade Mongolian beef into a crispy, restaurant-quality dish. It will be just as good as your favorite takeout.
Common Mistakes to Avoid When Making Quick Mongolian Beef
Making perfect Mongolian beef needs focus and care. Troubleshooting common cooking issues can turn a good dish into a great one. Knowing these mistakes helps improve your cooking skills and ensures a top-notch meal every time.

Why Your Beef Turned Out Tough
Preventing tough beef starts with knowing common mistakes. The main reasons for chewy meat are:
- Cutting beef with the grain instead of against it
- Slicing beef too thick (over 1/4 inch)
- Using incorrect beef cuts
- Overcooking the meat
Preventing Soggy Coating and Watery Sauce
Getting the right texture in Mongolian beef is key. It involves a crispy coating and a smooth sauce.
| Problem | Solution |
|---|---|
| Soggy Coating | Shake off excess cornstarch, use high-heat oil, work in small batches |
| Watery Sauce | Simmer sauce for 5-10 minutes until thickened |
| Salty Dish | Use low-sodium soy sauce |
Pro tip for Mongolian beef troubleshooting: Add sauce just before serving. This keeps the coating crispy. By following these tips, your homemade Mongolian beef will be amazing.
Serving Suggestions and Side Dishes
Make your Mongolian beef meal special with the right sides. The right choices can turn your home-cooked dish into a top-notch restaurant meal. Choosing the right side dishes is key when serving Mongolian beef.
Rice and Noodle Foundations
Your Mongolian beef meal starts with a great base. Here are some classic options:
- White rice (classic choice)
- Brown rice (for added nutrition)
- Ramen noodles
- Lo mein noodles
- Rice noodles (gluten-free option)
Vegetable Companions
Vegetable sides add color and nutrition to your meal. Try these tasty options:
- Garlic green beans
- Roasted broccoli
- Sautéed bok choy
- Asian cucumber salad
- Steamed cauliflower
Wine and Beverage Pairings
Finish your meal with these wine suggestions. They match the rich flavors of Mongolian beef:
- Zinfandel (fruity red wine)
- Grenache (bold flavor profile)
- Off-dry Riesling (balances spicy notes)
Pro tip: Aim for about 1 cup of rice or noodles per serving of Mongolian beef. This creates a balanced plate that soaks up the sauce.
Storage and Reheating Instructions for Leftover Mongolian Beef Stir Fry
Keeping your homemade Mongolian beef tasty involves the right storage and reheating. Whether you’re saving it for a quick lunch or later, these tips will keep it delicious. They ensure the best taste and texture.
Your Mongolian beef can stay tasty for days with the right storage. Here are the best ways to store and reheat your leftovers:
Refrigeration and Storage Tips
- Cool the beef completely before storing
- Use airtight containers for maximum freshness
- Refrigerate within 2 hours of cooking
- Store in the refrigerator for up to 3-4 days
Reheating Mongolian Beef for Best Results
Reheating Mongolian beef needs careful attention to keep its texture and flavor. The skillet method is best for adding crispiness back.
- Remove beef from refrigerator and let sit at room temperature for 10 minutes
- Heat a skillet over medium-high heat
- Add beef and stir frequently for 3-4 minutes
- Add a small splash of water or soy sauce if the sauce has thickened
Freezing Your Leftover Mongolian Beef
Freezing is great for long-term storage. Divide your Mongolian beef into portions before freezing. Frozen beef can last up to 3 months without losing much quality.
- Use freezer-safe containers
- Remove as much air as possible
- Thaw overnight in the refrigerator
- Consume within 3 months for best quality
Pro tip: Always label your containers with the date of storage. This way, you can keep track of freshness. While reheated Mongolian beef might not be exactly like the fresh version, these methods will help you enjoy it again with little loss in taste and texture.
Conclusion
Your journey to making authentic Mongolian beef has changed your cooking game. You now know how to make a dish that rivals restaurant quality in just 30 minutes. The key is in mastering each step, from picking the right cut of meat to getting the coating just right.
This homemade Mongolian beef is more than a recipe; it’s a skill that lets you cook with confidence. You’ll save money, choose the best ingredients, and wow your family with your cooking skills. The secret is in the freezer slicing, precise cornstarch coating, and the perfect sweet-savory sauce.
Cooking is all about practice and adding your own touch. Every time you make this recipe, you’ll get better. Don’t worry if it’s not perfect at first. Keep trying, and feel free to add your own twist with veggies, spices, or even chicken.
Your kitchen is now ready to make amazing meals. Keep exploring, tweaking, and enjoying the art of cooking like a pro at home.