Pf Chang’s Copycat Mongolian Beef is an Easy Keto Mongolian Beef (PF Chang’s Copycat) recipe that brings restaurant-quality flavors right to your kitchen. Perfect for dinner parties or a cozy night in, this dish features tender beef enveloped in a sweet and savory sauce with a delightful hint of spice. It’s a fantastic choice for anyone following a keto diet while craving bold Asian-inspired flavors.
Why You’ll Love This Recipe
- Quick and Easy: With just 25 minutes from start to finish, you can enjoy this delicious meal without spending hours in the kitchen.
- Flavorful Experience: The combination of ginger, garlic, and soy sauce creates a mouthwatering sauce that enhances the beef’s natural taste.
- Keto-Friendly: This recipe is low in carbs, making it suitable for those on a ketogenic diet without sacrificing flavor.
- Versatile Serving Options: Serve over cauliflower rice or steamed vegetables for a complete meal, or enjoy it on its own.
- Meal Prep Friendly: Make a larger batch to enjoy leftovers throughout the week—this dish tastes even better the next day!
Tools and Preparation
To make your cooking experience seamless, gather the essential tools needed for this recipe. Having the right equipment makes preparation quick and efficient.
Essential Tools and Equipment
- Skillet
- Knife
- Cutting board
- Measuring cups and spoons
- Whisk
Importance of Each Tool
- Skillet: A good skillet allows for even cooking and browning of the beef, ensuring it is tender and flavorful.
- Knife: A sharp knife is crucial for chopping vegetables like ginger and green onions quickly and safely.
- Measuring cups and spoons: Accurate measurements ensure the perfect balance of flavors in your sauce.

Ingredients
For this Easy Keto Mongolian Beef (PF Chang’s Copycat), you’ll need:
For the Sauce
- 1 Tablespoon avocado oil
- 2 teaspoons minced ginger
- 1 Tablespoon minced garlic
- 1/2 Cup soy sauce or coconut aminos
- 1/2 cup water
- 3/4 cup sugar-free granulated sweetener
For the Beef
- 1 1/2 pounds flank steak or flatiron steak
- 1/4 teaspoon red pepper flakes
- 5 stems green onions cut diagonal into 2-inch pieces
- 1/4 teaspoon xanthan gum
How to Make Easy Keto Mongolian Beef (PF Chang’s Copycat)
Step 1: Prepare Your Ingredients
Start by gathering all your ingredients. Chop your green onions and mince your ginger and garlic. Set aside.
Step 2: Heat Oil and Sauté Aromatics
In a skillet over medium heat:
1. Add avocado oil.
2. Once hot, add minced ginger and garlic.
3. Sauté for about 30 seconds until fragrant.
Step 3: Create the Sauce
Add the following ingredients to the skillet:
– Soy sauce or coconut aminos
– Water
– Sugar-free sweetener
– Red pepper flakes
Whisk everything together until combined. Bring this mixture to a gentle boil.
Step 4: Prepare the Beef
While the sauce heats:
1. Slice your flank steak against the grain into thin strips.
2. Season with salt if desired.
Step 5: Cook the Beef
Once your sauce is boiling:
1. Add sliced beef to the skillet.
2. Cook for about 5-7 minutes until beef is browned and cooked through.
Step 6: Thicken Sauce
Sprinkle xanthan gum over the beef mixture:
1. Stir well to incorporate.
2. Allow it to simmer for another minute or two until thickened.
Step 7: Finish with Green Onions
Stir in chopped green onions just before serving. This adds freshness and color!
Enjoy your delicious Easy Keto Mongolian Beef (PF Chang’s Copycat) hot from the skillet!
How to Serve Easy Keto Mongolian Beef (PF Chang’s Copycat)
Serving Easy Keto Mongolian Beef can elevate your dining experience. This dish pairs well with a variety of sides and garnishes, enhancing its flavors and presentation.
Enhance with Fresh Ingredients
- Green Onions: Sprinkle chopped green onions on top for a fresh, crisp bite.
- Sesame Seeds: Add toasted sesame seeds for added crunch and nutty flavor.
Pair with Low-Carb Sides
- Cauliflower Rice: This is a great low-carb alternative to traditional rice, soaking up the delicious sauce.
- Zucchini Noodles: Serve the beef over zucchini noodles for a fun twist that’s still keto-friendly.
Garnish Smartly
- Chili Oil: Drizzle some chili oil for an extra kick if you enjoy heat.
- Fresh Cilantro: Use cilantro to add a burst of freshness that complements the savory notes of the beef.
How to Perfect Easy Keto Mongolian Beef (PF Chang’s Copycat)
Perfecting this dish can make all the difference in taste and texture. Here are some tips to ensure your Easy Keto Mongolian Beef turns out amazing every time.
- Bold Marinade: Let the beef marinate for at least 30 minutes before cooking to enhance flavor absorption.
- High Heat Cooking: Use high heat when cooking the beef to ensure it sears properly, locking in juices.
- Quality Meat: Choose high-quality flank or flatiron steak for tenderness and better flavor.
- Adjust Sweetness: Feel free to adjust the amount of sweetener based on your taste preferences; start with less and add more if needed.
- Thicken Properly: Mix xanthan gum with a little water before adding it to prevent clumping and ensure even thickening.
- Serve Immediately: For best texture, serve the dish immediately after cooking; it tastes best fresh and hot!
Best Side Dishes for Easy Keto Mongolian Beef (PF Chang’s Copycat)
Pairing side dishes with Easy Keto Mongolian Beef can create a well-rounded meal. Here are some excellent options that complement the flavors beautifully.
- Garlic Broccoli: Steamed broccoli tossed in garlic and olive oil adds nutrition and crunch.
- Asian Slaw: A refreshing mix of cabbage, carrots, and a tangy dressing enhances your meal’s texture.
- Spicy Kimchi: This fermented side adds umami flavor and probiotics for health benefits.
- Roasted Brussels Sprouts: Tossed in olive oil, these sprouts become crispy and flavorful when roasted.
- Eggplant Stir-Fry: Quick sautéed eggplant with soy sauce provides a hearty vegetarian option that fits perfectly with the main dish.
- Cucumber Salad: Lightly pickled cucumbers add a refreshing contrast to the rich flavors of the beef.
Common Mistakes to Avoid
To make the best Easy Keto Mongolian Beef (PF Chang’s Copycat), it’s essential to avoid common pitfalls. Here are some mistakes and tips to ensure your dish turns out perfectly.
- Using the wrong cut of beef: Selecting a tough cut can lead to chewy meat. Always use flank steak or flatiron steak for tenderness.
- Overcooking the beef: Cooking for too long can dry out the meat. Aim for a quick cook to maintain juiciness, about 3-4 minutes per side.
- Neglecting to marinate: Skipping marination can result in bland flavors. Allow the beef to soak in the soy sauce mixture for at least 15 minutes before cooking.
- Not balancing sweetness: Using too much sweetener can overwhelm the dish. Adjust the amount based on your taste preference, or try a blend of sweeteners for complexity.
- Ignoring garnish: Forgetting green onions can rob your dish of freshness and color. Always add them just before serving for a pop of flavor and visual appeal.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the fridge for up to 3 days.
Freezing Easy Keto Mongolian Beef (PF Chang’s Copycat)
- Place in freezer-safe containers or bags.
- Can be frozen for up to 3 months.
Reheating Easy Keto Mongolian Beef (PF Chang’s Copycat)
- Oven: Preheat oven to 350°F (175°C). Bake covered with foil until heated through, about 10-15 minutes.
- Microwave: Heat in microwave-safe dish, covered, in short intervals until warm.
- Stovetop: Warm over medium heat in a skillet with a splash of water or broth, stirring until hot.
Frequently Asked Questions
Here are some frequently asked questions about making Easy Keto Mongolian Beef (PF Chang’s Copycat).
How can I customize Easy Keto Mongolian Beef?
You can add vegetables like bell peppers or broccoli for extra nutrition and color. Adjust spice levels by adding more red pepper flakes if desired.
What can I serve with Easy Keto Mongolian Beef?
This dish pairs well with cauliflower rice or steamed vegetables. You can also serve it alongside a fresh salad for balance.
Can I use chicken instead of beef?
Yes! Substitute with chicken breast or thighs for a different protein option while keeping it keto-friendly.
Is it possible to make this dish vegetarian?
Absolutely! Replace beef with tofu or tempeh and adjust cooking times accordingly while using vegetable broth as part of the sauce.
Final Thoughts
The Easy Keto Mongolian Beef (PF Chang’s Copycat) is not only delicious but also versatile. With its rich flavors and tender meat, it’s perfect for any dinner occasion. Feel free to customize it with your favorite veggies or tweak the sweetness level to suit your taste!
Easy Keto Mongolian Beef (PF Chang’s Copycat)
Indulge in the bold flavors of Easy Keto Mongolian Beef, inspired by PF Chang’s signature dish, without the guilt! This quick and easy recipe brings tender beef together with a rich, savory sauce that’s both sweet and slightly spicy. In just 25 minutes, you can whip up this mouthwatering meal that’s perfect for weeknight dinners or dinner parties. With each bite, enjoy the aromatic blend of ginger and garlic paired with a luscious sauce that adheres beautifully to your choice of flank or flatiron steak. Serve it over cauliflower rice or alongside fresh vegetables for a complete keto-friendly feast. Whether you’re following a ketogenic lifestyle or simply looking to savor delicious Asian-inspired cuisine, this recipe delivers on every front.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Dinner
- Method: Skillet
- Cuisine: Asian
Ingredients
- 1 Tablespoon avocado oil
- 2 teaspoons minced ginger
- 1 Tablespoon minced garlic
- 1/2 Cup soy sauce or coconut aminos
- 1/2 cup water
- 3/4 cup sugar-free granulated sweetener
- 1 1/2 pounds flank steak or flatiron steak
- 1/4 teaspoon red pepper flakes
- 5 stems green onions cut diagonal into 2-inch pieces
- 1/4 teaspoon xanthan gum
Instructions
- Gather and prepare all ingredients by chopping green onions and mincing ginger and garlic.
- Heat avocado oil in a skillet over medium heat. Sauté minced ginger and garlic until fragrant.
- Add soy sauce (or coconut aminos), water, sugar-free sweetener, and red pepper flakes to the skillet; whisk to combine and bring to a gentle boil.
- Slice flank steak against the grain into thin strips; season with salt if desired.
- Once the sauce is boiling, add sliced beef to the skillet; cook until browned and cooked through (about 5-7 minutes).
- Sprinkle xanthan gum over the beef mixture; stir well and simmer until thickened (1-2 minutes).
- Stir in chopped green onions just before serving.
Nutrition
- Serving Size: 1 cup (about 150g)
- Calories: 290
- Sugar: 2g
- Sodium: 860mg
- Fat: 15g
- Saturated Fat: 4g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 7g
- Fiber: 1g
- Protein: 32g
- Cholesterol: 80mg
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