Beef and Cauliflower Stir-Fry with Ginger Soy Sauce
Tender strips of beef stir-fried with crisp cauliflower florets in a fragrant ginger soy sauce, perfect for a quick keto-friendly dinner. This Asian-inspired beef recipe (keto, low-carb), ready in about 25 minutes, pairs beef sirloin, cauliflower florets, fresh ginger for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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, thinly sliced beef sirloin
- 4 cups, bite-sized cauliflower florets
- 1 tbsp, grated fresh ginger
- 3, minced garlic cloves
- 3 tbsp soy sauce (tamari for gluten-free)
- 2 tbsp sesame oil
- 2 tbsp olive oil
- 2, sliced green onions
- 1/4 tsp optional red pepper flakes
- 1/2 tsp salt
- 1/2 tsp black pepper
The wok we’d stir-fry this in → Best Woks for 2026: Carbon Steel, Nonstick & Flat-Bottom Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Heat 2 tbsp olive oil in a large wok or skillet over high heat until shimmering. Add 1 lb thinly sliced beef sirloin and stir-fry for 3-4 minutes until browned but not fully cooked. Remove beef and set aside.
- Step 2: In the same skillet, add 2 tbsp sesame oil, 3 minced garlic cloves, and 1 tbsp grated fresh ginger. Sauté for 30 seconds until fragrant.
- Step 3: Add 4 cups cauliflower florets, 1/2 tsp salt, and 1/2 tsp black pepper. Stir-fry for 5-6 minutes until cauliflower is tender-crisp.
- Step 4: Return the beef to the skillet along with 3 tbsp soy sauce and 1/4 tsp red pepper flakes (if using). Toss everything together and cook for another 2 minutes until beef is cooked through and sauce coats the ingredients.
- Step 5: Remove from heat and garnish with 2 sliced green onions before serving hot.








