Beef and Broccoli Stir-fry with Sesame Oil and Garlic

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender flank steak and crisp broccoli coated in a simple sesame-garlic glaze for a satisfying keto meal. This asian-inspired asian fusion (keto) ready in about 30 minutes pairs thinly sliced flank steak, florets broccoli, sesame oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 324 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 2 Asian cuisine 324 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small bowl, whisk 1 tbsp soy sauce, 1 tsp rice vinegar, 1/4 tsp red pepper flakes, and 1 tbsp water.
  2. Step 2: Heat 1 tbsp sesame oil in a large skillet over medium-high heat. Add 2 minced garlic cloves and stir for 30 seconds until fragrant.
  3. Step 3: Add 8 oz thinly sliced flank steak and cook 2-3 minutes per side until browned. Remove steak and set aside.
  4. Step 4: Add 2 cups broccoli florets to skillet, stir-fry for 4-5 minutes until bright green and tender-crisp.
  5. Step 5: Return steak to skillet, pour in sauce, and toss until thickened and coating ingredients, 1 minute.

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Frequently asked questions

How long does Beef and Broccoli Stir-fry with Sesame Oil and Garlic take to make?

Total time is about 30 minutes (15 min prep + 15 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 Beef and Broccoli Stir-fry with Sesame Oil and Garlic?

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 thinly sliced flank steak from drying out.

Can I substitute ingredients in Beef and Broccoli Stir-fry with Sesame Oil and Garlic?

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 Beef and Broccoli Stir-fry with Sesame Oil and Garlic 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 Beef and Broccoli Stir-fry with Sesame Oil and Garlic 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.

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