Keto Low Carb Beef and Broccoli Recipe

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Beef and broccoli is a beloved takeout classic, but if you’re living a keto lifestyle or cutting carbs, the traditional version can be a no-go due to sugar-laden sauces and starchy thickeners. This Keto Low Carb Beef and Broccoli Recipe delivers all the rich, savory, and slightly sweet flavors of your favorite Chinese restaurant dish—without the carbs. Whether you’re new to keto or a seasoned low-carb pro, this dish will hit the spot without kicking you out of ketosis.

Imagine tender strips of juicy beef seared to perfection, mingling with vibrant green broccoli florets, all coated in a glossy, umami-packed sauce. It tastes like comfort food, but it’s actually a nutrient-dense, macro-friendly meal that supports your goals. The best part? It’s made in one pan and takes under 30 minutes from start to finish.

This recipe brings together familiar flavors—soy sauce, garlic, ginger, and sesame oil—but swaps out traditional sugar and cornstarch for keto-friendly alternatives like erythritol and xanthan gum. The result is a sauce that’s thick, flavorful, and totally keto-approved.

Another great thing about this dish is its versatility. Want to add more veggies? Throw in some sliced bell peppers or snap peas. Prefer chicken or shrimp over beef? You can absolutely make the swap while still keeping things low carb.

The key to perfect beef and broccoli lies in the preparation. Thinly slicing the beef against the grain ensures it remains tender and juicy after cooking. Blanching the broccoli before tossing it into the skillet helps it retain its bright green color and crisp-tender texture.

One of the most satisfying things about this meal is that it feels indulgent even though it’s made with clean, wholesome ingredients. You’re not just cutting carbs—you’re also fueling your body with protein, fiber, and healthy fats.

This dish is family-friendly, too. Even if not everyone in your house is following keto, they’ll still love the rich flavors and satisfying texture. It’s a great way to introduce others to keto meals that don’t feel restrictive.

Meal prep fans, rejoice! This recipe keeps well in the fridge and can be easily reheated for lunch or dinner the next day. The flavors even deepen overnight, making leftovers a delicious treat.

Whether you’re whipping up a quick weeknight dinner or meal prepping for the week, this beef and broccoli dish will become a go-to. It’s satisfying, quick to make, and doesn’t require any fancy ingredients.

You can serve it on its own or over a bed of cauliflower rice for a full, hearty meal. Either way, it’s a delicious, guilt-free way to enjoy a takeout favorite.

Cooking this dish at home also gives you complete control over the ingredients and sodium levels—something you just can’t get with restaurant takeout. It’s a smart and tasty way to stick to your goals.

And don’t worry about missing out on that sticky-sweet sauce—our keto version has all the flavor with none of the carb crash. Thanks to ingredients like tamari and keto brown sweetener, you get the full experience.

It’s also a budget-friendly meal, especially if you grab flank steak or sirloin in bulk and freeze portions for later. Keto doesn’t have to be expensive, and this recipe proves it.

If you’re tired of boring grilled chicken or lettuce wraps, this beef and broccoli dish is the perfect way to mix things up. It’s bold, flavorful, and every bite is a reminder that low-carb eating doesn’t mean sacrificing taste.

Once you try it, you’ll want to keep it in your regular rotation. It’s the kind of meal that makes sticking to your low-carb lifestyle feel easy and enjoyable.

Servings: 4

Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes

Ingredients:

• 1 lb flank steak or sirloin, thinly sliced against the grain
• 3 cups broccoli florets
• 2 tbsp avocado oil or olive oil
• 1/4 cup tamari or coconut aminos
• 1 tbsp sesame oil
• 1 tbsp minced garlic
• 1 tbsp grated fresh ginger
• 2 tbsp brown erythritol sweetener
• 1/2 tsp xanthan gum (optional, for thickening)
• 1/4 cup water
• Sesame seeds and sliced green onions for garnish (optional)

Instructions:

1. Blanch the broccoli in boiling water for 2 minutes, then drain and set aside.
2. Heat 1 tablespoon of avocado oil in a large skillet or wok over medium-high heat.
3. Add the sliced beef and cook until browned and just cooked through. Remove from the skillet and set aside.
4. In the same skillet, add the remaining oil along with garlic and ginger. Sauté for 30 seconds until fragrant.
5. Add tamari, sesame oil, sweetener, and water to the skillet. Stir to combine.
6. If using xanthan gum, sprinkle it in gradually while whisking to avoid clumping. Simmer until the sauce thickens slightly.
7. Return the beef and broccoli to the skillet. Toss to coat in the sauce and heat through.
8. Serve hot, garnished with sesame seeds and green onions if desired.

Tips:

• Slice the beef thinly and against the grain for maximum tenderness.
• Use fresh ginger and garlic for the most vibrant flavor.
• Don’t overcook the broccoli—it should still have some bite.
• Adjust sweetness to taste, depending on your sweetener brand.
• Double the recipe and refrigerate portions for easy meal prep.

Why You’ll Love This Recipe:

This keto beef and broccoli recipe combines the comfort of takeout with the benefits of clean eating. It’s fast, flavorful, and perfectly suited for busy weeknights. With its tender beef, crisp broccoli, and savory sauce, it satisfies cravings without compromising your macros. Plus, it’s family-friendly, meal-prep friendly, and easily customizable.

Summary:

This Keto Low Carb Beef and Broccoli Recipe is the ultimate low-carb comfort food. With tender beef, fresh broccoli, and a rich, savory sauce, it’s everything you love about takeout without the sugar or starch. Ready in just 25 minutes, it’s a fast, easy, and healthy meal for any night of the week.