Low-Carb Beef & Broccoli Stir Fry (One Pan) offers a delicious way to enjoy a restaurant favorite without all the carbs or complicated cooking methods. As someone who’s always searching for quick healthy dinner recipes that don’t sacrifice flavor, this dish has become a staple in my weekly meal rotation. This Asian-inspired meal delivers the perfect balance of savory beef and crisp broccoli in a flavorful sauce that comes together in just one pan, making it ideal for busy weeknights when you need dinner on the table fast.
Nutritional Benefits
This low-carb stir fry isn’t just delicious – it’s packed with nutrients that make it a powerhouse meal. The lean beef provides high-quality protein for muscle maintenance, while broccoli offers fiber, vitamins C and K, and numerous antioxidants. The minimal use of oils and natural ingredients keeps this dish aligned with healthy eating goals.
| Nutrition (Per Serving) | Amount |
|---|---|
| Calories | 310 |
| Carbohydrates | 9g |
| Protein | 35g |
| Fat | 15g |
| Fiber | 3g |
| Net Carbs | 6g |
Ingredients & Substitutions

| Ingredient | Role | Possible Substitutions |
|---|---|---|
| 1 lb flank steak, thinly sliced | Main protein | Skirt steak, sirloin, or chicken thighs |
| 4 cups broccoli florets | Main vegetable | Cauliflower, green beans, or asparagus |
| 3 tbsp avocado oil | Cooking oil | Olive oil, coconut oil, or sesame oil |
| 3 cloves garlic, minced | Flavor base | Garlic powder (1 tsp), or garlic paste |
| 1-inch ginger, grated | Aromatic | 1/2 tsp ground ginger or ginger paste |
| 1/4 cup coconut aminos | Sauce base | Low-sodium soy sauce or tamari (for non-Paleo) |
| 2 tbsp beef broth | Sauce liquid | Chicken broth or water with 1/4 tsp beef bouillon |
| 1 tbsp sesame oil | Flavor enhancer | Olive oil with 1 tsp sesame seeds |
| 1 tbsp erythritol | Sweetener | Monk fruit, allulose, or a tiny bit of honey (will add carbs) |
| 1 tbsp rice vinegar | Acidity | Apple cider vinegar or white vinegar |
| 1 tsp xanthan gum | Thickener | 1 tbsp arrowroot powder or glucomannan |
| Green onions and sesame seeds | Garnish | Cilantro or chopped almonds |
Equipment Needed
– Large non-stick skillet or wok
– Sharp knife for slicing beef
– Cutting board
– Measuring spoons and cups
– Small bowl for sauce mixture
– Whisk
– Tongs for flipping and stirring
– Plate for resting beef (optional)
Step-by-Step Instructions

1. Prepare the beef: Slice flank steak against the grain into thin strips, about 1/4-inch thick. For easier slicing, place the steak in the freezer for 20 minutes before cutting. Pat dry with paper towels and season with salt and pepper.
2. Make the sauce: In a small bowl, whisk together coconut aminos, beef broth, sesame oil, erythritol, and rice vinegar. In a separate small bowl, mix xanthan gum with 1 tablespoon of cold water to create a slurry. Add this to the sauce and whisk until combined.
3. Cook the beef: Heat 2 tablespoons of avocado oil in a large skillet or wok over high heat until shimmering. Add beef in a single layer without overcrowding (cook in batches if necessary). Sear for 1-2 minutes per side until browned but not fully cooked. Remove to a plate.
4. Cook the aromatics: In the same pan, add remaining 1 tablespoon of avocado oil. Add minced garlic and grated ginger, stirring for 30 seconds until fragrant.
5. Add broccoli: Add broccoli florets to the pan and stir-fry for 3-4 minutes until bright green and beginning to soften but still crisp.
6. Combine and finish: Return beef and any accumulated juices to the pan. Pour in the sauce and stir to coat everything evenly. Cook for 2-3 minutes until the sauce thickens and the beef is cooked through. This Low-Carb Beef & Broccoli Stir Fry (One Pan) is one of those quick healthy dinner recipes that’s ready in no time.
7. Garnish and serve: Remove from heat and sprinkle with sliced green onions and sesame seeds before serving.
Troubleshooting & Pro Tips
– Tough beef? Make sure to slice against the grain and don’t overcook. Consider marinating tougher cuts in 1 tablespoon of baking soda mixed with 1/2 cup water for 15 minutes before rinsing and patting dry.
– Sauce too thin? Mix a bit more xanthan gum slurry and add gradually while stirring.
– Sauce too thick? Add a tablespoon of beef broth or water to thin it out.
– For crispier broccoli: Blanch broccoli in boiling water for 1 minute, then shock in ice water before stir-frying.
– For maximum flavor: Let the beef come to room temperature before cooking and make sure your pan is very hot before adding the meat.
Storage & Make-Ahead Tips
– Refrigerate: Store leftovers in an airtight container for up to 3-4 days.
– Freezing: This stir fry freezes well for up to 2 months. The broccoli texture may change slightly upon thawing.
– Reheating: Warm in a skillet with a splash of water or beef broth to revive the sauce. Microwave on 70% power, covered, to prevent the beef from becoming tough.
– Meal prep: Slice beef and chop vegetables up to 2 days in advance. Store separately in the refrigerator until ready to cook. You can also prepare the sauce in advance and refrigerate.
Conclusion
This Low-Carb Beef & Broccoli Stir Fry (One Pan) is the ultimate solution when you need quick healthy dinner recipes that satisfy cravings without the carb overload. What I love most about this dish is how it brings authentic flavors to your table with minimal effort – perfect for busy weeknights or when you want a healthier alternative to takeout. The combination of tender beef, crisp broccoli, and savory sauce creates a meal that’s not only nutritious but incredibly satisfying.

FAQ
Can I make this dish ahead of time?
Yes, you can prepare all components ahead of time and store them separately. For best results, cook the stir fry fresh, but leftovers reheat well for 3-4 days.
Is this recipe keto-friendly?
Absolutely! With only 6g net carbs per serving, this recipe fits perfectly into a ketogenic diet plan.
Can I use frozen broccoli?
Yes, but thaw and pat dry before adding to the stir fry. Cooking time may be slightly shorter since frozen broccoli is partially cooked.
What can I serve this with to keep it low-carb?
Cauliflower rice, shirataki noodles, or zucchini noodles all make excellent low-carb sides for this stir fry.
How can I increase the spice level?
Add red pepper flakes or a teaspoon of sriracha to the sauce for some heat.
Follow me on Pinterest for more Low-Carb Beef & Broccoli Stir Fry (One Pan). If you’re looking for more sheet pan dinners that simplify your cooking routine, I’ve got plenty of options to explore!



