Are you on a journey to embrace a low-carb lifestyle without sacrificing flavor? This Keto Low Carb Beef and Broccoli recipe is here to meet your needs! It’s the perfect dish for busy weeknights, requiring minimal prep time while delivering immense taste. With tender, thinly sliced beef, crisp broccoli, and a savory sauce, you’ll find yourself longing for this dish time and time again.
This recipe combines the vibrant flavors of ginger and garlic with the richness of coconut aminos to create a satisfying meal that would make takeout proud. Highlighting both nutrition and deliciousness, this dish not only aligns with keto guidelines but is also compliant with paleo and Whole30 diets, making it a versatile dining option that everyone can enjoy.
So, whether you’re meal prepping, cooking for your family, or looking for a simple dish to impress your friends, this recipe is sure to deliver on taste and health!
Why You’ll Love This Recipe
- Low Carb Delight: With only 7 grams of carbs per serving, it fits perfectly into your keto meal plan.
- Protein-Packed: The dish provides a hearty amount of protein, necessary for sustaining energy levels throughout the day.
- Quick and Easy: From prep to table, you can serve this meal in just about an hour, making it convenient for any night.
- Nutritious Greens: With broccoli as a key ingredient, you’re getting a healthy dose of vitamins and minerals along with your protein!
Ingredients and Substitutions
The right ingredients can make all the difference in your culinary experience. Here’s what you’ll need for this flavorful dish:
- 1 lb Flat Iron steak (thinly sliced against the grain): If flat iron steak isn’t available, consider flank steak or sirloin as great substitutes.
- 1/2 lb Broccoli (cut into small florets): Fresh broccoli delivers the best crunch, but frozen can work in a pinch.
- 1/4 cup Coconut Oil: This oil is ideal for high-temperature cooking; avocado oil is a good alternative that offers a neutral flavor.
- 1 tsp Toasted Sesame Oil: Essential for adding the authentic taste; don’t confuse it with regular sesame oil.
- 1 tsp Fish Sauce: This enhances the umami flavor; it’s best added right before serving for maximum flavor.
- 1/4 cup Coconut Aminos: A fabulous substitute for soy sauce, providing a sweeter taste; Tamari or low-sodium soy can be used but adjust the amount accordingly as they are saltier.
- 1 tsp Root ginger, peeled and grated: Fresh ginger infuses essential flavor; avoid powdered ginger for the best experience.
- 2 cloves Garlic, chopped: It adds robust flavor and aroma that complements the beef beautifully.
How to Make Keto Low Carb Beef And Broccoli
Creating this delicious meal is simple! Follow these steps to prepare your dish:
- Start by thinly slicing your flat iron steak against the grain. This technique ensures tenderness in every bite.
- Place the sliced beef in a small bag or bowl. Add the coconut aminos, garlic, and grated ginger. Let this mixture marinate in the refrigerator for about 1 hour, allowing the flavors to meld together beautifully.
- While the beef marinates, bring a pot of water to boil. Blanch your broccoli florets for about 2 minutes, then drain them well to avoid excess moisture.
- In a large wok or cast iron skillet, heat the coconut oil over medium-high heat. Stir-fry the marinated beef for approximately 1 to 3 minutes or until it is browned. Remove the beef from the skillet and set it aside.
- Add the blanched broccoli to the skillet and stir-fry for about 3 minutes until it is crisp-tender. After that, pour in the reserved marinade and cook for an additional 2 minutes to thicken the sauce.
- Finally, return the beef to the skillet with the broccoli, warming it thoroughly. Drizzle with fish sauce and toasted sesame oil, then serve immediately.
Expert Tips for Success
- Slice the steak against the grain for maximum tenderness.
- Heat the wok or skillet adequately before adding the beef to ensure a good sear.
- Don’t skip the marination step; this is crucial for flavor enhancement!
- If in a hurry, marinating overnight can intensify the taste.
Variations
Looking to mix things up? Here are some variations you can consider:
- Add other vegetables like bell peppers, snap peas, or mushrooms for additional color and nutrition.
- Spice it up! Incorporate red pepper flakes or fresh herbs for an extra kick.
- For protein variety, you might try chicken, shrimp, or tofu instead of beef using the same marinade and cooking method.
Serving Suggestions
This dish is delicious on its own, but consider pairing it with:
- Cauliflower Rice: A perfect low-carb alternative to regular rice that complements the flavors beautifully.
- Steamed Zucchini: This light side adds more green to your plate.
- Simple Salad: A fresh salad can balance out the rich, savory flavors of the beef and broccoli.
Storage, Freezing, and Reheating
Leftovers can be stored in an airtight container in your refrigerator for up to 3 days. If you’d like to keep it longer, you can freeze the beef and broccoli for up to 2 months. When it’s time to reheat, warm it in a skillet over medium heat until heated through; be careful not to overcook the broccoli to maintain its texture.
Frequently Asked Questions
Can I use frozen broccoli for this recipe?
Yes, frozen broccoli can be a convenient substitute. Just make sure to thaw it first and drain any excess moisture to maintain the best texture in the dish!
How long should I marinate the beef?
For optimal flavor, marinate the beef for at least 1 hour. If your schedule allows, marinating overnight can even enhance the taste.
What if I don’t have coconut aminos?
In that case, Tamari or low-sodium soy sauce may be used, but adjust the quantities because these alternatives tend to be saltier than coconut aminos.
Can I use other cuts of beef?
Absolutely! Cuts like flank steak and sirloin work well. Remember to slice against the grain for tenderness.
Is this meal prep-friendly?
Definitely! This recipe is great for meal prepping; simply store portioned servings in containers, and you can easily heat them up for quick meals later in the week.

Keto Low Carb Beef And Broccoli
Ingredients
- 1 lb Flat Iron steak thinly sliced against the grain
- 1/2 lb Broccoli cut into small florets
- 1/4 cup Coconut Oil
- 1 tsp Toasted Sesame Oil
- 1 tsp Fish Sauce
- 1/4 cup Coconut Aminos
- 1 tsp Root ginger peeled and grated (do not use powdered ginger!)
- 2 cloves Garlic chopped
Instructions
- Scroll up to watch the recipe video!
- Cut the Flat Iron Steak into very thin slices against the grain.
- Add the sliced beef to a small bag with coconut aminos,ginger, and garlic. Let marinate for 1 hour in the fridge.
- When you are ready to cook, drain the beef from the marinade but reserve the liquid for later, this will be the stir fry sauce.
- Blanch the broccoli for two minutes in boiling water, then drain it really well.
- In a large wok or cast iron skillet, heat oil over medium-high heat then stir-fry beef until browned, 1-3 minutes. Remove from skillet.
- Stir-fry broccoli until crisp-tender, for about 3 minutes, then add the remaining marinade and cook for two more minutes.
- Return the beef to the pan with the broccoli and warm through, add the fish sauce and toasted sesame oil, then serve hot.