If you’re looking for a bold, flavorful dish that fits perfectly into your low-carb lifestyle, Low Carb Cashew Beef is the answer. This dish combines tender beef, crunchy cashews, and a savory stir-fry sauce—minus the sugar and starch found in typical takeout versions.
From weeknight dinners to keto-friendly meal prep, low carb cashew beef is a winning recipe that will keep both your taste buds and macros happy. Let’s stir things up!
Also Read: Keto Ground Beef and Broccoli Stir Fry
Why You’ll Love Low Carb Cashew Beef

This dish isn’t just a healthier spin on a Chinese restaurant favorite—it’s an easy, quick-cook meal packed with texture and umami goodness. Here’s why you’ll keep coming back to it:
- Low in carbs but high in flavor
- Rich in healthy fats from cashews
- Great for lunch, dinner, or meal prep
- Takes less than 30 minutes to make
Bonus? It’s family-approved, even by those not on a keto or low-carb diet.
Ingredients You’ll Need
Here’s a quick look at the main ingredients that make low carb cashew beef so irresistible:
Ingredient | Quantity |
---|---|
Beef (flank or sirloin, sliced thin) | 1 lb |
Cashews (unsalted) | ½ cup |
Coconut aminos or low-sodium soy sauce | 3 tbsp |
Garlic (minced) | 2 cloves |
Ginger (grated) | 1 tsp |
Green onions | 3 stalks (sliced) |
Bell pepper (optional) | 1 (sliced thin) |
Sesame oil | 1 tbsp |
Olive or avocado oil | 1 tbsp (for cooking) |
Red pepper flakes | To taste |
How to Make Low Carb Cashew Beef

Step 1: Sear the Beef
In a hot skillet or wok, heat the oil and quickly sear the beef strips until browned. Don’t overcrowd the pan—do it in batches if needed. Set aside.
Step 2: Sauté the Aromatics
Add a bit more oil if needed, then sauté the garlic and ginger until fragrant. Toss in the sliced bell peppers and cook for 2–3 minutes for a slight crunch.
Step 3: Stir in Sauce and Cashews
Return the beef to the pan, add coconut aminos or soy sauce, red pepper flakes, and cashews. Stir everything together and cook for 2–3 more minutes to combine the flavors.
Step 4: Garnish and Serve
Finish with sesame oil and sliced green onions. Serve hot—either on its own or with a side of cauliflower rice or zoodles for a full low-carb meal.
Nutritional Breakdown (Per Serving – Serves 4)
Nutrient | Approx. Amount |
---|---|
Calories | 390 kcal |
Fat | 28g |
Protein | 28g |
Net Carbs | 6g |
Note: Nutritional values may vary depending on the cut of beef and other ingredients used.
Tips & Variations

Use the Right Beef Cut
Flank steak or sirloin works best for this dish. Slice it thin against the grain for the most tender results.
Add More Veggies
Toss in mushrooms, zucchini, or bok choy for extra volume and nutrients—just watch your carb counts if you’re staying strict keto.
Nut Swap
If you want to lower carbs even more, swap cashews for macadamias or almonds. They’re equally crunchy and keto-friendly.
Sauce Boost
Add a splash of rice vinegar or a dash of fish sauce to intensify the umami depth.
Meal Prep Friendly
Low carb cashew beef stores beautifully. Let it cool completely, then pack into airtight containers and refrigerate for up to 4 days. It’s a perfect make-ahead option for busy weeks—and it reheats well, especially in a skillet or microwave.
Final Thoughts: Low Carb Cashew Beef
This low carb twist on a classic stir-fry is a total winner—simple to make, full of flavor, and completely satisfying. Whether you’re following keto, low-carb, or just want a healthier alternative to takeout, Low Carb Cashew Beef delivers on all fronts.
So grab those chopsticks (or a fork!) and dig into a delicious, nutrient-packed dish that proves healthy eating doesn’t have to be boring.
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