Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce
Tender beef slices quickly stir-fried with crisp broccoli florets in a savory ginger-soy sauce perfect for a low-carb lifestyle. This asian fusion-inspired low carb (keto, low carb) ready in about 25 minutes blends flank steak, thinly sliced, broccoli florets, coconut oil into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 310 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb flank steak, thinly sliced
- 4 cups broccoli florets
- 2 tbsp coconut oil
- 2 tbsp fresh ginger, grated
- 3 cloves garlic cloves, minced
- 1/4 cup tamari soy sauce (gluten-free)
- 1 tbsp sesame oil
- 1/4 tsp red pepper flakes
- 1 tsp stevia or erythritol
- 1/4 cup water
- 1 tsp arrowroot starch
Instructions
- Step 1: Heat 2 tbsp coconut oil in a large skillet or wok over medium-high heat until shimmering. Add 1 lb thinly sliced flank steak and stir-fry for 3-4 minutes until browned but still slightly pink in the center. Remove beef and set aside.
- Step 2: In the same skillet, add 4 cups broccoli florets and stir-fry for 4 minutes until crisp-tender and bright green.
- Step 3: Meanwhile, whisk together 1/4 cup tamari soy sauce, 1 tbsp sesame oil, 2 tbsp grated fresh ginger, 3 minced garlic cloves, 1/4 tsp red pepper flakes, 1 tsp stevia, 1/4 cup water, and 1 tsp arrowroot starch until smooth.
- Step 4: Return the beef to the skillet with the broccoli, pour the sauce over, and toss to combine. Cook for 2-3 minutes until the sauce thickens and coats the beef and broccoli evenly. Serve hot.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce keto?
Yes — this recipe is tagged keto, low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
