This delicious Thai garlic pepper beef dish is a quick and flavorful meal that combines tender slices of beef with the bold flavors of garlic and black pepper. Perfect for a weeknight dinner, this recipe is sure to become a favorite in your household.
While most of the ingredients in this recipe are common pantry staples, you might need to pick up oyster sauce if you don't already have it. This sauce adds a unique umami flavor that is essential to the dish. Additionally, make sure to use freshly ground black pepper for the best flavor.

Ingredients for Thai Garlic Pepper Beef Recipe
Beef: Thinly sliced to ensure quick and even cooking.
Garlic: Minced to release its full flavor and aroma.
Black pepper: Freshly ground for a bold and spicy kick.
Soy sauce: Adds a salty and savory depth to the dish.
Oyster sauce: Provides a rich umami flavor that enhances the overall taste.
Vegetable oil: Used for stir-frying the ingredients.
Sugar: Balances the savory and spicy elements with a hint of sweetness.
Water: Helps to create a sauce that coats the beef.
Technique Tip for This Recipe
When stir-frying the garlic, be careful not to let it burn. Burnt garlic can impart a bitter taste to the dish. To avoid this, make sure to keep the heat at medium-high and stir constantly until the garlic is just golden and fragrant. This will ensure that the garlic enhances the flavor of the beef without overpowering it.
Suggested Side Dishes
Alternative Ingredients
beef - Substitute with chicken breast: Chicken breast is a lean protein that can absorb the flavors of the marinade well, making it a suitable substitute for beef.
garlic - Substitute with shallots: Shallots have a milder flavor compared to garlic but can still provide a similar aromatic base for the dish.
black pepper - Substitute with white pepper: White pepper has a slightly different flavor profile but can still provide the necessary heat and spice.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative to soy sauce with a similar umami flavor.
oyster sauce - Substitute with hoisin sauce: Hoisin sauce is sweeter but can provide a similar depth of flavor and thickness to the dish.
vegetable oil - Substitute with olive oil: Olive oil is a healthier alternative and can be used for cooking at similar temperatures.
sugar - Substitute with honey: Honey can provide a natural sweetness and a slightly different flavor profile.
water - Substitute with chicken broth: Chicken broth adds more flavor to the dish compared to plain water.
Alternative Recipes Similar to This Dish
How to Reheat Leftovers
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a splash of vegetable oil or a few tablespoons of water to the skillet.
- Once the oil is hot or the water is simmering, add the leftover Thai Garlic Pepper Beef.
- Stir occasionally to ensure even heating, cooking for about 5-7 minutes until the beef is heated through.
- Serve immediately with freshly steamed rice.
Microwave Method:
- Place the leftover beef in a microwave-safe dish.
- Add a tablespoon of water or beef broth to keep the dish moist.
- Cover the dish with a microwave-safe lid or plastic wrap with a small vent.
- Microwave on medium power for 1-2 minutes, then stir.
- Continue microwaving in 30-second intervals until the beef is heated through.
- Let it sit for a minute before serving to allow the heat to distribute evenly.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover Thai Garlic Pepper Beef in an oven-safe dish.
- Add a few tablespoons of water or beef broth to keep the beef moist.
- Cover the dish with aluminum foil.
- Bake for about 10-15 minutes, or until the beef is heated through.
- Remove from the oven and serve immediately.
Steaming Method:
- Set up a steamer with enough water to create steam.
- Place the leftover beef in a heatproof dish that fits inside the steamer.
- Steam for about 5-7 minutes, or until the beef is thoroughly heated.
- Carefully remove the dish from the steamer and serve hot with steamed rice.
Best Tools for This Recipe
Wok: Essential for stir-frying the beef and garlic, allowing for even heat distribution and quick cooking.
Spatula: Useful for stirring and mixing the ingredients in the wok to ensure they cook evenly.
Knife: Needed for thinly slicing the beef and mincing the garlic.
Cutting board: Provides a safe surface for slicing the beef and mincing the garlic.
Measuring spoons: Necessary for accurately measuring the soy sauce, oyster sauce, vegetable oil, and sugar.
Measuring cup: Useful for measuring the water to be added to the sauce.
Mixing bowl: Handy for holding the sliced beef before it is added to the wok.
Garlic press: Optional, but can be used to mince the garlic more efficiently.
Pepper grinder: Needed for freshly grinding the black pepper to enhance the flavor of the dish.
Serving dish: Used to present the finished dish attractively when serving.
Rice cooker: Useful for preparing the steamed rice to accompany the dish.
How to Save Time on This Recipe
Prep ingredients ahead: Mince garlic and slice beef in advance to save time during cooking.
Use pre-ground pepper: Opt for pre-ground black pepper to skip the grinding step.
Quick marinade: Marinate the beef with soy sauce and oyster sauce while prepping other ingredients.
High heat cooking: Use high heat to cook the beef faster and achieve a nice sear.
One-pan method: Cook everything in one wok to reduce cleanup time.

Thai Garlic Pepper Beef Recipe
Ingredients
Main Ingredients
- 500 g Beef, thinly sliced
- 6 cloves Garlic, minced
- 1 tablespoon Black pepper, freshly ground
- 2 tablespoon Soy sauce
- 1 tablespoon Oyster sauce
- 1 tablespoon Vegetable oil
- 1 teaspoon Sugar
- 2 tablespoon Water
Instructions
- 1. Heat the vegetable oil in a wok over medium-high heat.
- 2. Add the minced garlic and stir-fry until fragrant.
- 3. Add the sliced beef and cook until browned.
- 4. Add the soy sauce, oyster sauce, sugar, and black pepper. Stir well.
- 5. Add water and cook for another 2-3 minutes until the sauce thickens.
- 6. Serve hot with steamed rice.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
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