Vietnamese black pepper is a bold, aromatic spice with a sharp heat and a bright, citrusy note that sets it apart from standard black pepper. It is a key ingredient in many Vietnamese dishes, from simple stir-fries to rich marinades, and it brings a distinctive warmth that elevates everything it touches. This article shows you how to use it in a classic Vietnamese-style pepper beef stir-fry, a dish that is quick, flavorful, and perfect for weeknight dinners.
Ingredients
- 1 lb (450 g) beef sirloin or flank steak, thinly sliced against the grain
- 1 tbsp (15 ml) fish sauce
- 1 tbsp (15 ml) soy sauce
- 1 tsp (5 g) sugar
- 1 tsp (2 g) freshly ground Vietnamese black pepper, plus more for serving
- 1 tbsp (15 ml) vegetable oil, divided
- 4 cloves garlic, minced
- 1 shallot, thinly sliced
- 1 red bell pepper, sliced
- 1 onion, sliced
- 2 tbsp (30 ml) water
- 1 tsp (5 ml) cornstarch (optional, for thickening)
- Fresh cilantro, for garnish
Instructions
- In a medium bowl, combine the beef slices with fish sauce, soy sauce, sugar, and 1 teaspoon of the freshly ground black pepper. Mix well and let marinate at room temperature for 15 minutes while you prepare the vegetables.
- Pat the beef dry with paper towels to remove excess marinade (this helps it sear, not steam).
- Heat 1 tablespoon of the oil in a large skillet or wok over high heat until shimmering. Add the beef in a single layer (work in batches if needed) and sear for 1–2 minutes per side until browned but still pink inside. Remove the beef to a plate and set aside.
- Reduce the heat to medium-high and add the remaining 1 tablespoon of oil. Add the garlic and shallot, and stir-fry for 30 seconds until fragrant.
- Add the bell pepper and onion, and stir-fry for 2–3 minutes until they start to soften but remain crisp.
- Return the beef to the skillet. If using cornstarch, mix it with the water, then pour the mixture into the skillet. Stir-fry for another 1–2 minutes until the sauce thickens and coats everything. If not using cornstarch, just add the water and stir-fry for 1 minute.
- Season with additional black pepper to taste. Garnish with fresh cilantro and serve immediately.
Tips
- Use freshly ground pepper: Pre-ground pepper loses its punch. Grind whole Vietnamese black peppercorns just before cooking for the brightest flavor.
- Slice beef thinly: For tender beef, slice it thinly against the grain. Freezing the beef for 15 minutes before slicing makes it easier to cut.
- Don’t overcook the beef: The beef should be seared quickly over high heat to stay tender. Overcooking will make it tough.
- Substitute if needed: If you can’t find Vietnamese black pepper, use Tellicherry or Malabar black pepper—they have a similar boldness. The flavor will be slightly less citrusy, but still delicious.
Serving Suggestions
Serve this pepper beef over steamed jasmine rice or with rice noodles. It also pairs well with a side of stir-fried greens, such as bok choy or gai lan, and a wedge of lime to squeeze over the top.
Variations
- Chicken version: Substitute boneless, skinless chicken thighs for the beef. Cook until the chicken reaches a safe minimum internal temperature of 165°F (74°C), as measured with a food thermometer.
- Add more vegetables: Include broccoli, snap peas, or mushrooms for extra color and nutrition.
- Spicier kick: Add a sliced Thai bird’s eye chili or a teaspoon of chili flakes along with the garlic.
- Use pork: Thinly sliced pork shoulder works well. Cook until it reaches a safe minimum internal temperature of 145°F (63°C) with a 3-minute rest.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 3–4 days. Reheat in a skillet over medium heat, adding a splash of water if the sauce has thickened too much. You can also reheat in the microwave, but the beef may become a bit chewier. Reheat leftovers to an internal temperature of 165°F (74°C) before serving.
Frequently Asked Questions
What is Vietnamese black pepper? It is a variety of black pepper grown in Vietnam, known for its high piperine content, which gives it a sharper, more intense heat and a slightly fruity, citrusy aroma compared to other black peppers.
Can I use regular black pepper instead? Yes, you can. Regular black pepper will work, but the flavor will be less intense and less aromatic. To mimic the Vietnamese pepper’s punch, use a bit more and grind it fresh.
Is Vietnamese black pepper spicier than regular black pepper? Generally, yes. It has a higher piperine content, which translates to a more pronounced heat that hits the palate quickly but fades fast.
How should I store whole peppercorns? Keep them in an airtight container in a cool, dark, dry place. They will stay fresh for up to a year. Ground pepper is best used within a few months.
Can I make this dish ahead of time? The beef can be marinated up to 24 hours in advance, but the stir-fry is best cooked fresh. If you cook it ahead, the vegetables will lose their crunch and the beef may become overcooked when reheated.
Is this dish gluten-free? It can be, if you use tamari or a gluten-free soy sauce instead of regular soy sauce. Fish sauce is naturally gluten-free.
Related
- Italian Parsley Hardiness Zone & Growing Guide
- Jamaican Black Pepper Cream Sauce Recipe
- Jamaican Black Pepper Shrimp Cheesecake Recipe
More recipes to cook
Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
Spotted an error? Tell us and we will correct it (corrections policy).