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Savory beef and broccoli stir fry with glossy soy-garlic sauce served in a bowl.

Savory Beef and Broccoli Recipe

This savory beef and broccoli recipe combines tender slices of beef, crisp broccoli, and a rich soy-garlic sauce. Quick, flavorful, and better than takeout—perfect for busy weeknights or cozy family dinners.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Dinner
Cuisine Asian / Chinese-American
Servings 4
Calories 320 kcal

Ingredients
  

  • 1 lb 450 g flank steak or sirloin, thinly sliced against the grain
  • 4 cups fresh broccoli florets
  • cup low-sodium soy sauce
  • 2 tablespoons oyster sauce
  • 1 tablespoon brown sugar or honey
  • 3 cloves garlic minced
  • 1 tablespoon fresh ginger minced
  • 2 tablespoons cornstarch divided — 1 for marinade, 1 for sauce
  • 1 teaspoon sesame oil
  • 2 tablespoons vegetable oil
  • Cooked jasmine rice or noodles for serving
  • Red pepper flakes or Sriracha to taste (optional)

Instructions
 

Marinate the Beef:

  • Slice beef thinly against the grain. Combine with 1 tbsp soy sauce and 1 tsp cornstarch. Set aside for 10–15 minutes.

Prepare the Sauce:

  • In a bowl, whisk together soy sauce, oyster sauce, brown sugar, garlic, ginger, and cornstarch slurry (1 tbsp cornstarch + 3 tbsp water).

Cook the Beef:

  • Heat oil in a wok over high heat. Sear beef in a single layer for 1 minute per side until browned but not fully cooked. Remove and set aside.

Cook the Broccoli:

  • Add a little more oil if needed. Stir-fry broccoli for 2–3 minutes until bright green and tender-crisp.

Combine & Finish:

  • Return beef to the wok. Pour sauce over. Toss until the sauce thickens and coats everything evenly. Drizzle sesame oil on top and remove from heat.

Serve:

  • Serve hot over jasmine rice or noodles. Garnish with sesame seeds or green onions.

Notes

  • Always slice beef against the grain for tenderness.
  • Adjust sauce thickness by tweaking cornstarch-water ratio.
  • For extra flavor, add chili flakes, bell peppers, or mushrooms.
  • To make it healthier, use coconut aminos and olive oil.