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Chinese Beef and Onion Stir Fry Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 120 reviews
  • Author: Emma
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 4 servings 1x
  • Category: Main Course
  • Method: Frying
  • Cuisine: Chinese

Description

A quick and flavorful Chinese Beef and Onion Stir Fry featuring tender thinly sliced beef, caramelized onions, and a savory sauce made with soy and oyster sauces. Perfect for a satisfying weeknight dinner served over steamed rice or noodles.


Ingredients

Scale

Beef Marinade

  • 1 lb (450 g) beef (thinly sliced, e.g., flank steak or sirloin)
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • Salt and pepper to taste

Stir Fry

  • 2 tablespoons vegetable oil (for frying)
  • 1 large onion (sliced)
  • 2 cloves garlic (minced)
  • 1 tablespoon oyster sauce
  • 1 teaspoon sugar
  • 1 tablespoon cornstarch mixed with 2 tablespoons water (cornstarch slurry)
  • Green onions (sliced, for garnish)

Instructions

  1. Prepare the Beef: Slice the beef thinly against the grain to ensure tenderness. In a bowl, marinate the beef with soy sauce, sesame oil, salt, and pepper. Let it sit for 15 to 20 minutes to absorb the flavors.
  2. Heat the Pan: Warm the vegetable oil in a wok or large skillet over medium-high heat to get it ready for stir-frying.
  3. Cook the Beef: Stir-fry the marinated beef in batches for 1 to 2 minutes until browned but not fully cooked through. Removing the beef prevents overcrowding, which ensures even cooking. Set the cooked beef aside.
  4. Cook the Onions: In the same wok or skillet, add the sliced onions and cook for 2 to 3 minutes until they become caramelized, developing a rich sweetness that complements the beef.
  5. Add Garlic and Combine: Stir in the minced garlic and sauté for about 30 seconds until fragrant. Then, return the beef to the pan.
  6. Add Sauce and Thicken: Pour in the remaining soy sauce, oyster sauce, and sugar. Stir to combine. Add the cornstarch slurry to the pan and stir continuously until the sauce thickens and coats the beef and onions nicely.
  7. Final Touches: Garnish the dish with sliced green onions for a fresh pop of color and flavor. Serve hot over steamed rice or noodles for a complete meal.

Notes

  • Be sure to slice the beef against the grain for maximum tenderness.
  • Cooking the beef in batches helps prevent overcrowding and keeps the meat tender.
  • Adjust salt and sugar according to your taste preference.
  • Serve immediately to enjoy the dish at its best texture and flavor.