This beef stir fry is a quick and delicious meal that brings together the savory flavors of soy sauce, oyster sauce, and fresh vegetables. Perfect for a busy weeknight, this dish is both satisfying and easy to prepare. Serve it hot with steamed rice for a complete meal that will please everyone at the table.
If you don't usually cook Asian cuisine, you might not have oyster sauce or cornstarch in your pantry. Oyster sauce is a thick, dark sauce made from oysters and is commonly used in Chinese cooking to add a rich, umami flavor. Cornstarch is used to thicken sauces and give the beef a velvety texture. Both can be found in the international aisle of most supermarkets.

Ingredients for Beef Stir Fry Recipe
Beef sirloin: Thinly sliced to ensure quick and even cooking.
Soy sauce: Adds a salty, umami flavor to the dish.
Oyster sauce: Provides a rich, savory taste that enhances the overall flavor.
Cornstarch: Helps to thicken the sauce and gives the beef a tender texture.
Vegetable oil: Used for stir-frying the ingredients.
Bell pepper: Adds a sweet and crunchy texture to the stir fry.
Onion: Provides a mild, sweet flavor that complements the other ingredients.
Garlic: Adds a pungent, aromatic flavor to the dish.
Ginger: Contributes a warm, spicy note that enhances the overall taste.
Technique Tip for This Recipe
When stir-frying, ensure that the wok is hot before adding the vegetable oil. This helps to achieve a proper sear on the beef and prevents it from becoming soggy. Additionally, slice the beef sirloin thinly and uniformly to ensure even cooking.
Suggested Side Dishes
Alternative Ingredients
beef sirloin - Substitute with chicken breast: Chicken breast is a lean protein that cooks quickly and absorbs flavors well, making it a suitable alternative to beef sirloin in stir fry dishes.
beef sirloin - Substitute with tofu: Tofu is a great plant-based protein that can absorb the flavors of the sauces and seasonings used in the stir fry.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative to soy sauce with a similar umami flavor, making it a good substitute.
soy sauce - Substitute with coconut aminos: Coconut aminos is a soy-free and gluten-free alternative with a slightly sweeter taste, suitable for those with dietary restrictions.
oyster sauce - Substitute with hoisin sauce: Hoisin sauce has a similar thick consistency and sweet-savory flavor, making it a good alternative to oyster sauce.
oyster sauce - Substitute with mushroom sauce: Mushroom sauce provides a similar umami flavor and is a vegetarian alternative to oyster sauce.
cornstarch - Substitute with arrowroot powder: Arrowroot powder is a gluten-free thickening agent that works similarly to cornstarch in stir fry recipes.
cornstarch - Substitute with tapioca starch: Tapioca starch is another gluten-free thickening agent that can be used in place of cornstarch.
vegetable oil - Substitute with canola oil: Canola oil has a high smoke point and neutral flavor, making it a suitable alternative for stir frying.
vegetable oil - Substitute with grapeseed oil: Grapeseed oil also has a high smoke point and a light flavor, making it a good substitute for vegetable oil.
bell pepper - Substitute with zucchini: Zucchini has a similar texture and cooks quickly, making it a good alternative to bell pepper in stir fry dishes.
bell pepper - Substitute with snap peas: Snap peas provide a crunchy texture and sweet flavor, making them a suitable substitute for bell pepper.
onion - Substitute with shallots: Shallots have a milder and sweeter flavor compared to onions, making them a good alternative in stir fry recipes.
onion - Substitute with leeks: Leeks offer a similar texture and a slightly milder flavor, making them a suitable substitute for onions.
garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic, though it should be added in smaller quantities due to its concentrated flavor.
garlic - Substitute with shallots: Shallots can provide a similar aromatic quality to garlic, though the flavor will be milder.
ginger - Substitute with ground ginger: Ground ginger can be used as a substitute for fresh ginger, though it should be used in smaller quantities due to its concentrated flavor.
ginger - Substitute with galangal: Galangal has a similar flavor profile to ginger and can be used as a substitute, though it may be slightly more pungent.
Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the beef stir fry to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the cooled stir fry to an airtight container. For best results, use a container that is just the right size to minimize air exposure.
- If you plan to consume the leftovers within a few days, store the container in the refrigerator. The beef stir fry will stay fresh for up to 3-4 days.
- For longer storage, consider freezing. Place the stir fry in a freezer-safe container or a heavy-duty freezer bag. Be sure to remove as much air as possible to prevent freezer burn.
- Label the container or bag with the date of storage. This helps you keep track of how long the beef stir fry has been stored.
- When ready to reheat, thaw the stir fry in the refrigerator overnight if frozen. This ensures even reheating and maintains the texture of the vegetables and beef.
- Reheat the stir fry in a skillet over medium heat. Add a splash of soy sauce or a bit of water to help rehydrate the dish and prevent it from drying out.
- Stir occasionally until the beef stir fry is heated through, ensuring that the vegetables remain tender-crisp and the beef is warmed evenly.
- Serve hot, ideally with freshly steamed rice to complement the flavors and textures of the beef stir fry.
How to Reheat Leftovers
Stovetop Method:
- Heat a non-stick skillet or wok over medium heat.
- Add a splash of vegetable oil or a bit of water to prevent sticking.
- Add the leftover beef stir fry and stir occasionally.
- Cook for about 5-7 minutes until the beef and vegetables are heated through.
Microwave Method:
- Place the beef stir fry in a microwave-safe dish.
- Cover with a microwave-safe lid or plastic wrap with a small vent.
- Heat on medium power for 2-3 minutes.
- Stir halfway through to ensure even heating.
- Check if heated through; if not, continue in 30-second intervals.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the beef stir fry in an oven-safe dish.
- Cover with aluminum foil to retain moisture.
- Bake for about 15-20 minutes, stirring halfway through.
- Ensure the beef and vegetables are thoroughly heated.
Steam Method:
- Set up a steamer basket over boiling water.
- Place the beef stir fry in a heatproof dish inside the steamer.
- Cover and steam for about 5-7 minutes.
- Check to ensure the beef and vegetables are hot.
Air Fryer Method:
- Preheat the air fryer to 350°F (175°C).
- Place the beef stir fry in the air fryer basket.
- Heat for about 5-7 minutes, shaking the basket halfway through.
- Ensure the beef and vegetables are evenly heated.
Best Tools for This Recipe
Wok: A large, round-bottomed cooking vessel ideal for stir-frying due to its high heat capacity and even heat distribution.
Mixing bowl: Used to combine the beef slices with soy sauce, oyster sauce, and cornstarch.
Knife: Essential for slicing the beef sirloin, bell pepper, and onion.
Cutting board: Provides a safe and stable surface for slicing the ingredients.
Garlic press: Handy for mincing the garlic cloves quickly and efficiently.
Grater: Useful for mincing the ginger if you prefer not to do it by hand.
Spatula: Ideal for stir-frying the ingredients in the wok, allowing you to toss and turn them easily.
Measuring spoons: Necessary for accurately measuring the soy sauce, oyster sauce, cornstarch, and vegetable oil.
Serving dish: Used to serve the finished beef stir-fry.
Rice cooker: Convenient for preparing steamed rice to accompany the stir-fry.
How to Save Time on This Recipe
Prep ingredients ahead: Slice the beef and vegetables the night before to save time.
Use a hot wok: Ensure your wok is hot before adding ingredients to cook them quickly and evenly.
Marinate in advance: Let the beef marinate in the soy sauce mixture for a few hours or overnight for better flavor.
Batch cooking: Double the recipe and freeze half for a quick meal later.
Pre-measured sauces: Have your soy sauce and oyster sauce pre-measured to streamline the cooking process.

Beef Stir Fry Recipe
Ingredients
Main Ingredients
- 1 lb Beef sirloin, thinly sliced
- 2 tablespoon Soy sauce
- 1 tablespoon Oyster sauce
- 1 tablespoon Cornstarch
- 2 tablespoon Vegetable oil
- 1 Bell pepper, sliced
- 1 Onion, sliced
- 2 cloves Garlic, minced
- 1 teaspoon Ginger, minced
Instructions
- 1. In a bowl, mix beef slices with soy sauce, oyster sauce, and cornstarch. Set aside.
- 2. Heat vegetable oil in a wok over high heat. Add garlic and ginger, stir-fry for 30 seconds.
- 3. Add beef slices and stir-fry until browned, about 3-4 minutes.
- 4. Add bell pepper and onion, stir-fry for another 2-3 minutes until vegetables are tender-crisp.
- 5. Serve hot with steamed rice.
Nutritional Value
Keywords
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