Stir-Fried Garlic Beef with Broccoli and Sesame

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

Quick and flavorful stir-fried beef strips tossed with garlic, tender broccoli, and a savory sesame sauce. This asian-inspired stir fry (high protein) ready in about 20 minutes pairs flank steak, broccoli florets, vegetable oil 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 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: 10 min Cook: 10 min Serves 4 Asian cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small bowl, whisk together 1/4 cup soy sauce, 2 tbsp oyster sauce, 1 tbsp sesame oil, 1 tbsp brown sugar, 1 tsp cornstarch, and 3 tbsp water until smooth; set aside.
  2. Step 2: Heat 2 tbsp vegetable oil in a large wok or skillet over high heat until shimmering. Add 1 lb thinly sliced flank steak and stir-fry for 2-3 minutes until browned but not fully cooked; remove beef and set aside.
  3. Step 3: Add remaining 1 tbsp vegetable oil to the pan. Add 5 minced garlic cloves and 3 cups broccoli florets; stir-fry for 3-4 minutes until broccoli is bright green and tender-crisp.
  4. Step 4: Return beef to the pan and pour in the prepared sauce. Stir continuously for 2 minutes until the sauce thickens and coats the beef and broccoli evenly.
  5. Step 5: Remove from heat and sprinkle 1 tbsp toasted sesame seeds over the dish before serving.

Frequently asked questions

How long does Stir-Fried Garlic Beef with Broccoli and Sesame 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 Garlic Beef with Broccoli and Sesame?

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 flank steak from drying out.

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

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 Garlic Beef with Broccoli and Sesame for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Garlic Beef with Broccoli and Sesame high protein?

Yes — this recipe is tagged high protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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