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Quick Beef and Broccoli Stir-Fry

quick beef and broccoli stir-fry - featured image

A quick, easy, and healthy weeknight dinner featuring tender beef and crisp broccoli in a savory, slightly sweet sauce. Perfect for busy evenings and adaptable to various dietary needs.

Ingredients

Scale
  • 8 ounces flank steak or sirloin, thinly sliced against the grain
  • 1 tablespoon soy sauce
  • 1 teaspoon cornstarch
  • 1 teaspoon sesame oil
  • 2 cups broccoli florets, washed and trimmed
  • 1 tablespoon vegetable oil or canola oil
  • 3 tablespoons soy sauce
  • 1 tablespoon oyster sauce
  • 1 teaspoon brown sugar
  • 2 cloves garlic, minced
  • 1 teaspoon grated fresh ginger (optional)
  • 1/4 cup beef broth or water
  • Optional garnishes: toasted sesame seeds, thinly sliced green onions

Instructions

  1. Slice 8 ounces of flank steak thinly against the grain into 1/4-inch thick strips. Place in a bowl and add 1 tablespoon soy sauce, 1 teaspoon cornstarch, and 1 teaspoon sesame oil. Toss to coat and marinate for 10-15 minutes.
  2. In a separate bowl, whisk together 3 tablespoons soy sauce, 1 tablespoon oyster sauce, 1 teaspoon brown sugar, 2 minced garlic cloves, 1 teaspoon grated fresh ginger (if using), and 1/4 cup beef broth or water. Set aside.
  3. Wash and trim 2 cups of broccoli florets. Optionally steam lightly for 2 minutes for extra tender-crisp texture.
  4. Heat a wok or large skillet over medium-high heat and add 1 tablespoon vegetable oil. Wait until the oil shimmers but does not smoke.
  5. Add the marinated beef in a single layer without overcrowding. Stir-fry for 2-3 minutes until browned but still tender. Remove beef and set aside.
  6. Add more oil if needed, then stir-fry broccoli florets for 3-4 minutes until edges brown but broccoli remains crisp.
  7. Return beef to the pan along with the sauce mixture. Stir constantly for 1-2 minutes until sauce thickens and coats beef and broccoli evenly.
  8. Remove from heat and garnish with toasted sesame seeds and sliced green onions if desired. Serve immediately over steamed rice or noodles.

Notes

Slice beef thinly against the grain to keep it tender. Do not overcrowd the pan to ensure proper searing. Marinate beef with cornstarch and soy sauce for a velvety coating. Add broccoli after beef to keep it crisp-tender. Use a hot pan and stir-fry quickly to avoid toughness. For gluten-free, substitute soy sauce with tamari and use gluten-free oyster sauce or mushroom-based sauce. Leftovers keep well refrigerated for up to 3 days; reheat gently with a splash of water or broth.

Nutrition

Keywords: beef stir-fry, broccoli stir-fry, quick dinner, healthy dinner, weeknight meal, easy recipe, Asian cuisine, beef and broccoli