Beef Stir-Fry with Garlic and Sesame Oil
A quick and flavorful keto beef stir-fry enriched with garlic and toasted sesame oil, perfect for a low-carb dinner. This Asian-inspired beef recipe (keto, low carb), ready in about 20 minutes, pairs flank steak, sesame oil, garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 390 calories and feeds 3, 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
- 12 oz, thinly sliced against the grain flank steak
- 2 tbsp sesame oil
- 4 minced garlic cloves
- 3 tbsp soy sauce (tamari for gluten-free)
- 1 tbsp grated ginger
- 3 sliced thin green onions
- 1 medium, julienned red bell pepper
- 1/2 tsp salt
- 1/4 tsp black pepper
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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 1 tbsp sesame oil in a large wok or skillet over high heat until shimmering; add 12 oz thinly sliced flank steak and stir-fry for 2-3 minutes until browned but still tender; remove steak and set aside.
- Step 2: In the same wok, add remaining 1 tbsp sesame oil, 4 minced garlic cloves, and 1 tbsp grated ginger; stir-fry for 30 seconds until fragrant.
- Step 3: Add 1 medium julienned red bell pepper and 3 sliced green onions; cook for 2 minutes until vegetables are just tender.
- Step 4: Return the beef to the wok; pour 3 tbsp soy sauce over the mixture, stirring to coat everything evenly; cook for another 1-2 minutes until heated through and sauce slightly thickens.
- Step 5: Season with 1/2 tsp salt and 1/4 tsp black pepper; remove from heat and serve immediately.









