Beef and Lemongrass Skewers: A Taste of Cambodia

The first time I encountered the vibrant flavors of Cambodian cuisine, I was backpacking through Southeast Asia. I stumbled upon a small, family-run restaurant in Phnom Penh, where the air was thick with the scent of lemongrass, chilies, and fish sauce. I ordered something at random – a plate of grilled beef skewers, glistening with marinade. The first bite was an explosion of savory, sweet, and slightly spicy notes. It was unlike anything I’d ever tasted, a perfect balance of umami and freshness that left me craving more. That simple meal sparked a lifelong fascination with Cambodian food and a determination to recreate those incredible flavors in my own kitchen.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 5 minutes
• Total Time: 25 minutes (plus 12-24 hours marinating)
• Servings: 4-6
• Yield: Approximately 20-24 skewers
• Dietary Type: Gluten-Free (check fish sauce ingredients), Dairy-Free

Ingredients

• 24 ounces dry-aged boneless beef tenderloin or 24 ounces dry-aged beef sirloin
• 2 garlic cloves, minced
• 2 lemongrass stalks
• 1 tablespoon coriander seed
• 2 tablespoons brown sugar
• ¼ cup fish sauce
• ¼ cup dry roasted peanuts, crushed (for garnish)

Spicy Peanut Sauce

• ¼ cup roasted peanuts, ground
• 1 tablespoon peanut oil
• 2 garlic cloves, minced
• 2 teaspoons chili paste
• 2 tablespoons tomato paste
• ½ cup chicken broth
• ½ teaspoon sugar
• 1 tablespoon peanut butter
• ¼ cup hoisin sauce
• 1 fresh red chili, seeded and thinly sliced

Equipment Needed

• Mortar and pestle (or blender/food processor)
• Small saucepan
• Grill
• Skewers (metal or wooden – if using wooden, soak in water for 30 minutes)

Instructions

1. Begin by preparing the beef. Slice the beef tenderloin or sirloin into long, thin strips approximately 1/8 inch thick, 1 inch wide, and 5 inches long. This ensures the beef cooks quickly and evenly on the grill.
2. Next, make the marinade. In a mortar and pestle, combine the minced garlic, lemongrass, coriander seed, brown sugar, and fish sauce. Grind and pound these ingredients together until you achieve a smooth, fragrant paste. If you don’t have a mortar and pestle, a blender or food processor can be used, but be careful not to over-process into a liquid. The texture should be fairly thick.
3. In a bowl or resealable bag, thoroughly combine the beef strips with the marinade, ensuring each piece is well coated. Marinate in the refrigerator for a minimum of 12 hours, and ideally for 24 hours, to allow the flavors to fully penetrate the meat.
4. While the beef is marinating, prepare the Spicy Peanut Sauce. In a small saucepan, heat the peanut oil over medium heat. Add the minced garlic, chili paste, and tomato paste. Fry, stirring frequently, until the garlic turns a light golden brown color, taking care not to burn it.
5. Add the chicken broth, peanut butter, hoisin sauce, and sugar to the pan. Bring the mixture to a simmer and cook for about 3 minutes, stirring occasionally, until the sauce thickens slightly.
6. Remove the peanut sauce from the heat and allow it to cool slightly. Once cooled, stir in the ground roasted peanuts and thinly sliced red chili. Set the sauce aside.
7. When you are ready to cook, thread the marinated beef strips onto skewers. If using wooden skewers, make sure they have been soaked in water for at least 30 minutes to prevent them from burning on the grill.
8. Preheat your grill to high heat. Grill the beef skewers briefly, just until they reach medium-rare. This should only take a few minutes per side, depending on the thickness of the beef and the intensity of the heat. Be careful not to overcook the beef, as it can become tough.
9. Serve the grilled beef skewers immediately, accompanied by the Spicy Peanut Sauce for dipping. Garnish with crushed dry roasted peanuts.

Expert Tips & Tricks

• Beef Selection: While beef tenderloin is incredibly tender, beef sirloin offers a more robust flavor. Choose whichever cut you prefer based on your taste preferences.
• Lemongrass Preparation: To release the most flavor from your lemongrass, trim off the tough outer layers and bruise the stalks with the back of a knife before adding them to the mortar and pestle. This helps to break down the fibers and release the aromatic oils.
• Spice Level: Adjust the amount of chili paste in the Spicy Peanut Sauce to your liking. If you prefer a milder sauce, use less chili paste or remove the seeds from the chili before slicing it.
• Skewering Technique: When threading the beef onto skewers, try to fold or weave the strips to prevent them from sliding off during grilling. This also helps to ensure that the beef cooks evenly on all sides.
• Marinating Time: While a minimum of 12 hours is recommended for marinating, you can marinate the beef for up to 24 hours for an even more intense flavor. Just be sure to keep it refrigerated during this time.

Serving & Storage Suggestions

Serve the Beef and Lemongrass Skewers hot off the grill, garnished with crushed peanuts and alongside the Spicy Peanut Sauce for dipping. These skewers make a fantastic appetizer or light meal. They pair well with a side of jasmine rice or a fresh green salad.

Leftover skewers can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, you can grill them briefly, pan-fry them, or microwave them. Keep in mind that reheating may cause the beef to become slightly less tender. The Spicy Peanut Sauce can also be stored in an airtight container in the refrigerator for up to 5 days.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	450 kcal	23%
Total Fat	25g	38%
Saturated Fat	5g	25%
Cholesterol	75mg	25%
Sodium	900mg	38%
Total Carbohydrate	30g	10%
Dietary Fiber	5g	20%
Sugars	15g	N/A
Protein	25g	50%

Note: Nutritional information is an estimate and may vary depending on specific ingredients and portion sizes.

Variations & Substitutions

• Chicken or Pork: Substitute chicken thighs or pork tenderloin for the beef. Adjust cooking time accordingly to ensure the meat is cooked through.
• Vegetarian Option: Use firm tofu or portobello mushrooms marinated in the same mixture for a vegetarian alternative.
• Gluten-Free: Double-check your fish sauce and hoisin sauce labels to ensure they are gluten-free. Many brands offer gluten-free versions.
• Herb Variations: Add other fresh herbs to the marinade, such as mint or Thai basil, for a different flavor profile.
• Peanut-Free Sauce: If you have a peanut allergy, try using sunflower seed butter in place of peanut butter in the sauce.

FAQs (Frequently Asked Questions)

Q: Can I use dried coriander instead of coriander seed?
A: While you can use dried coriander, coriander seed provides a much more vibrant and aromatic flavor. If using dried coriander, start with half the amount and adjust to taste.

Q: How do I prevent the beef from becoming tough?
A: Avoid overcooking the beef. Grilling it to medium-rare is ideal. Also, marinating the beef for a sufficient amount of time helps to tenderize it.

Q: Can I prepare the skewers ahead of time?
A: Yes, you can thread the beef onto skewers ahead of time and store them in the refrigerator until ready to grill. However, it’s best to grill them as close to serving time as possible for optimal flavor and texture.

Q: What is the best way to clean lemongrass?
A: Trim off the top and bottom of the lemongrass stalk, remove the tough outer layers, and then finely mince the tender inner core. You can also bruise the stalk with the back of a knife to release more flavor.

Q: Can I use a different type of chili paste?
A: Absolutely! Feel free to experiment with different types of chili paste, such as sriracha or gochujang, depending on your preferred level of heat and flavor.

Final Thoughts

These Beef and Lemongrass Skewers offer a tantalizing taste of Cambodia, bringing together savory, sweet, and spicy flavors in a simple and delicious dish. I encourage you to try this recipe and experience the magic of Southeast Asian cuisine in your own kitchen. Don’t be afraid to experiment with variations and substitutions to create your own unique version. Share your feedback and let me know what you think! These skewers are perfect on their own as an appetizer, or enjoy them alongside a refreshing cucumber salad and a crisp, dry rosé for a complete and satisfying meal.