Keto Low-Carb Beef and Broccoli Stir Fry with Ginger Sauce

By AislePrompt Editorial · Published 2026-06-13 · Updated 2026-06-13

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 recipe (keto), ready in about 25 minutes, pairs flank steak, thinly sliced, broccoli florets, coconut oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 310 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. 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 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

The wok we’d stir-fry this in → Best Woks for 2026: Carbon Steel, Nonstick & Flat-Bottom Picks + Buying Guide

Instructions

1. 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.
2. Step 2: In the same skillet, add 4 cups broccoli florets and stir-fry for 4 minutes until crisp-tender and bright green.
3. 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.
4. 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.