Stir-Fried Pepper Beef with Sesame and Tamari
A flavorful stir-fry combining tender beef strips with toasted sesame oil and a spicy tamari sauce, perfect for a low-carb dinner. This asian-inspired keto (keto) ready in about 20 minutes pairs sirloin steak, toasted sesame oil, tamari sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.
Ingredients
- 10 oz sirloin steak
- 1.5 tbsp toasted sesame oil
- 1/4 cup tamari sauce
- 1/4 cup beef broth
- 1 tbsp chili garlic sauce
- 4 cloves garlic cloves, minced
- 1 tsp black pepper
- 1 medium green bell pepper, sliced
- 1 tsp sesame seeds
- 2 tbsp green onions, sliced
Instructions
- Step 1: Slice 10 oz sirloin steak into thin strips about 1/4 inch wide and season with 1 tsp black pepper.
- Step 2: Heat 1.5 tbsp toasted sesame oil in a large wok or skillet over high heat until shimmering, then add the steak strips and stir-fry for 2-3 minutes until browned but still tender.
- Step 3: Add 4 minced garlic cloves and 1 sliced medium green bell pepper to the skillet, stir-frying for another 2 minutes until the pepper softens slightly.
- Step 4: Stir in 1/4 cup tamari sauce, 1/4 cup beef broth, and 1 tbsp chili garlic sauce, cooking for 2-3 minutes until the sauce thickens and coats the beef and vegetables.
- Step 5: Remove from heat, sprinkle 1 tsp sesame seeds and 2 tbsp sliced green onions on top, and serve immediately.
Frequently asked questions
How long does Stir-Fried Pepper Beef with Sesame and Tamari take to make?
Total time is about 20 minutes (10 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Stir-Fried Pepper Beef with Sesame and Tamari?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sirloin steak from drying out.
Can I substitute ingredients in Stir-Fried Pepper Beef with Sesame and Tamari?
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 Stir-Fried Pepper Beef with Sesame and Tamari for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Stir-Fried Pepper Beef with Sesame and Tamari keto?
Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
My family devoured this! The tamari gave it that perfect umami kick.
- ★★★★★
Loved the flavors, and it was so quick to make for a weeknight dinner!
- ★★★★☆
Tasted great, but the peppers were a bit too crisp for my liking. Still, a solid recipe.
