Beef and Spinach Stir-Fry with Ginger-Sesame Sauce
Quick stir-fried beef strips and spinach tossed in a fragrant ginger and sesame sauce for a savory keto-friendly meal. This Asian-inspired keto recipe (low carb), ready in about 20 minutes, pairs sirloin steak, fresh spinach, 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 sirloin steak
- 6 cups fresh spinach
- 1 tbsp fresh minced ginger
- 3 cloves minced garlic
- 3 tbsp soy sauce (tamari for gluten free)
- 2 tbsp sesame oil
- 2 tbsp olive oil
- 1/4 tsp red chili flakes
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1 tbsp toasted sesame seeds
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, about 1 minute. Add 1 lb thinly sliced sirloin steak and stir-fry for 3-4 minutes until browned but still tender. Remove beef and set aside.
- Step 2: In the same wok, reduce heat to medium, add 1 tbsp fresh minced ginger and 3 minced garlic cloves. Sauté for 30 seconds until fragrant.
- Step 3: Add 6 cups fresh spinach and stir-fry for 2 minutes until wilted. Return the beef to the wok.
- Step 4: Stir in 3 tbsp soy sauce, 2 tbsp sesame oil, 1/4 tsp red chili flakes, 1/2 tsp salt, and 1/4 tsp black pepper. Toss everything together and cook for 1 more minute until sauce coats the beef and spinach.
- Step 5: Remove from heat and sprinkle with 1 tbsp toasted sesame seeds before serving hot as a quick keto dinner.








