Go Back

Beef Onion Stir Fry

A quick and flavorful stir fry featuring tender beef, sweet onions, and aromatic garlic and ginger, perfect for weeknight dinners.
Print Recipe Pin Recipe
Prep Time 30 minutes
Cook Time 10 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Asian, Chinese
Calories: 450
Ingredients Method Notes

Ingredients
  

Main ingredients
  • 1 lb beef sirloin or flank steak, thinly sliced against the grain Choosing a prime cut means tender bites that melt in your mouth.
  • 2 large onions, sliced They become intoxicatingly sweet with caramelization.
  • 4 cloves garlic, minced The aromatic allure of garlic is unbeatable.
  • 1 inch piece of ginger, minced Zingy ginger adds delightful warmth.
Sauces and seasonings
  • 1/4 cup soy sauce Umami-rich component that ties it all together.
  • 2 tbsp oyster sauce Elevates the complexity of the flavors.
  • 1 tbsp cornstarch Thickener for the beef glaze.
  • 2 tbsp vegetable oil For searing the beef.
  • 1 tsp sugar Dash of sweetness to balance flavors.
  • to taste salt and pepper Essential seasonings.
For serving
  • as needed cooked rice or noodles The base for the stir fry.
  • as needed optional green onions or sesame seeds for garnish Add color and texture.

Method
 

Preparation
  1. Marinate the Beef: In a large mixing bowl, combine the sliced beef with soy sauce, oyster sauce, cornstarch, sugar, salt, and pepper. Let it marinate for 15-30 minutes.
Cooking
  1. Sear the Beef: Heat 1 tablespoon of vegetable oil in a large skillet or wok over medium-high heat. Lay the marinated beef in a single layer and sear for 2-3 minutes until browned. Remove beef and set aside.
  2. Cook the Aromatics: In the same skillet, add another tablespoon of vegetable oil. Toss in sliced onions, minced garlic, and ginger. Stir-fry for about 4-5 minutes until onions are translucent.
  3. Combine & Finish: Return the seared beef to the skillet with the caramelized onions. Stir to combine and cook for an additional 2-3 minutes.
Serving
  1. Serve: Spoon over freshly cooked rice or noodles, garnishing with green onions or sesame seeds, if desired.

Notes

For healthier options, consider using low-sodium soy sauce or adding more vegetables. Store leftovers in airtight containers for up to 2-3 months.