Discover a vibrant and wholesome dinner that seamlessly blends bold Mongolian flavors with fresh, crisp cabbage. This low-carb Mongolian Beef & Cabbage stir-fry delights your palate with tender beef slices bathed in a rich, savory sauce, complemented by the satisfying crunch of lightly cooked cabbage.
The dish comes together quickly, making it ideal for busy weeknight meals when you crave something healthy yet deeply flavorful. Each bite offers a perfect balance of sweet, salty, and umami notes without the extra carbs, ensuring your dinner is both nourishing and delicious.
- Low-carb and keto-friendly, supporting healthy eating goals without sacrificing taste.
- Quick to prepare and cook, coming together in about 30 minutes for easy dinner solutions.
- Features fresh ingredients like garlic, ginger, and green onions that boost flavor and nutrition.
- Versatile serving options including cauliflower rice or steamed vegetables to suit your preferences.
Ingredients
- Beef (1 lb flank steak or sirloin): Thinly sliced for tenderness and quick cooking, providing rich protein and a hearty texture.
- Green cabbage (4 cups, chopped): Adds crispness and volume while keeping the dish light and nutritious.
- Garlic (3 cloves, minced): Offers robust, aromatic flavor that enhances the savory profile of the dish.
- Fresh ginger (1 tablespoon, grated): Brings warmth and a subtle zing, brightening the overall taste.
- Green onions (2 tablespoons, chopped plus additional for garnish): Adds mild onion flavor and vibrant color as a finishing touch.
- Low-sodium soy sauce (¼ cup, or tamari): Provides the salty and umami base of the sauce without excess sodium.
- Brown sugar substitute (2 tablespoons): Adds a gentle sweetness to balance the savory soy and hoisin elements, low-carb friendly.
- Hoisin sauce (1 tablespoon, optional): Enhances depth with a slightly sweet and tangy flavor; check for low-carb versions.
- Sesame oil (1 teaspoon): Infuses the dish with a rich, nutty aroma that elevates the stir-fry.
- Beef broth (½ cup): Creates a flavorful liquid base that helps develop the glossy sauce coating all ingredients.
- Cornstarch (1 teaspoon, or xanthan gum for keto): Thickens the sauce to a luscious consistency that clings beautifully.
- Oil (2 tablespoons, vegetable or avocado): Used for cooking beef and aromatics while imparting a neutral or buttery richness.
- Salt and black pepper: Added to taste, enhancing and balancing the dish’s flavors.
Instructions
- Prepare the Mongolian Sauce
-
In a medium bowl, combine low-sodium soy sauce, brown sugar substitute, optional hoisin sauce, sesame oil, beef broth, and cornstarch or xanthan gum. Whisk thoroughly until smooth to ensure the sauce thickens evenly when cooked. Setting this aside lets the flavors meld and prepares you for quick assembly later.
- Sear the Beef
-
Heat 1 tablespoon of your chosen oil in a large skillet or wok over high heat. Add the thin beef slices in a single layer, avoiding overcrowding to encourage browning. Cook 2–3 minutes until the edges become slightly crispy and the meat develops a rich, caramelized surface. Remove from the pan and set aside to preserve tenderness.
- Sauté Aromatics and Cabbage
-
Using the same pan, add the remaining oil. Quickly sauté the minced garlic and grated ginger for about 30 seconds to release their essential oils and aroma, taking care not to burn them. Add the chopped cabbage and stir-fry for 4–5 minutes until it softens slightly but retains a satisfying crunch, preserving texture and nutrients.
- Combine Beef and Sauce
-
Return the seared beef to the wok with the cabbage and aromatics. Pour the prepared sauce over the mixture and toss to coat everything evenly. Continue cooking for 2–3 minutes, allowing the sauce to thicken and coat the ingredients in a shiny, flavorful glaze that enhances every bite.
- Garnish and Serve Hot
-
Remove from heat and garnish with freshly chopped green onions for a burst of color and fresh onion flavor. Serve immediately to enjoy the vibrant textures and warm, savory taste of this balanced low-carb meal.
- Slicing beef thinly against the grain is crucial for tenderness and easy chewing.
- Cook cabbage just until it’s slightly tender but still crisp to avoid sogginess.
- Adjust sweetness and spiciness by modifying sweeteners or adding chili flakes or sriracha if desired.
Storage Tips
Store leftovers in an airtight container and refrigerate for up to 3 days. Reheat gently in a skillet over medium heat to maintain texture and flavor, avoiding the microwave to prevent soggy cabbage.
Serving Suggestions
Enjoy this dish on its own for a satisfying low-carb dinner or serve atop cauliflower rice to mimic a classic rice bowl. It also pairs beautifully with steamed or roasted vegetables for a colorful, nutrient-packed plate.
- Use a sharp knife and chill beef briefly before slicing for cleaner, thinner cuts.
- High heat is essential for proper browning, so preheat your pan well before cooking.
- For a gluten-free version, choose tamari soy sauce and verify the hoisin sauce ingredients carefully.
FAQs
- Can I use other cuts of beef for this dish?
-
Yes, flank steak or sirloin are optimal for this recipe due to their tenderness and flavor, but you can also use skirt steak or ribeye sliced thinly against the grain.
- Is this recipe suitable for keto diets?
-
Absolutley—using a low-carb sweetener and xanthan gum instead of cornstarch makes this stir-fry keto-friendly and low in carbohydrates.
- Can I prepare this recipe ahead of time?
-
Prepare ingredients and sauce ahead, but cook beef and cabbage fresh to preserve texture and flavor, assembling quickly when ready to serve.
- What if I don’t have hoisin sauce?
-
Omitting hoisin will slightly alter the flavor, but the dish will still be delicious. You can substitute with a low-carb barbecue sauce or add a splash of oyster sauce if preferred.
- How spicy is this dish?
-
By default, it is mildly savory without heat. To add spiciness, incorporate chili flakes or sriracha according to your taste.
- Can I substitute cabbage with another vegetable?
-
Yes, Napa cabbage or bok choy can be good alternatives, providing similar crunch and flavor profiles.
- Is this dish safe for soy allergies?
-
This recipe contains soy sauce; for soy allergies, consider coconut aminos as a substitute and omit hoisin.

Low-Carb Mongolian Beef Cabbage
Equipment
- 1 large pan or wok for cooking beef and vegetables
- 1 mixing bowl for preparing sauce
Ingredients
- 1 lb beef flank steak or sirloin, thinly sliced
- 4 cups green cabbage chopped
- 3 cloves garlic minced
- 1 tablespoon fresh ginger grated
- 2 tablespoons green onions chopped, plus more for garnish
- ¼ cup low-sodium soy sauce or tamari
- 2 tablespoons brown sugar substitute or sweetener of choice
- 1 tablespoon hoisin sauce optional, check for low-carb
- 1 teaspoon sesame oil
- ½ cup beef broth
- 1 teaspoon cornstarch or xanthan gum for keto
- 2 tablespoons vegetable or avocado oil
- Salt and black pepper to taste
Instructions
- In a bowl, whisk together soy sauce, sweetener, hoisin sauce (if using), sesame oil, beef broth, and cornstarch or xanthan gum. Set aside.
- Heat 1 tablespoon oil in a large pan or wok over high heat. Add beef slices in a single layer and sear for 2 to 3 minutes until browned with slightly crispy edges. Remove and set aside.
- Add the remaining oil to the same pan. Sauté minced garlic and grated ginger for about 30 seconds until fragrant.
- Add chopped cabbage to the pan and cook for 4 to 5 minutes until slightly tender but still crisp.
- Return the beef to the pan. Pour in the prepared sauce and toss to combine everything.
- Cook for 2 to 3 minutes until the sauce thickens and evenly coats the beef and cabbage.
- Garnish with chopped green onions and serve hot.
Notes
- Slice beef thinly against the grain for tenderness.
- Keep cabbage slightly crisp by avoiding overcooking.
- Add chili flakes or sriracha for heat.
- Serve with cauliflower rice or steamed vegetables for a complete meal.