Vietnamese Lemongrass Pork Steaks Recipe
Introduction
Vietnamese Lemongrass Pork Steaks are flavorful, tender, and quick to cook, making them a perfect choice for a weeknight dinner. The marinade, with its blend of lemongrass, garlic, fish sauce, and lime, infuses the pork with classic Vietnamese flavors. Thanks to a special tenderizing technique, these steaks stay juicy and delicious even when cooked thoroughly.

Ingredients
- 500g (1 lb) pork shoulder, skinless and boneless, or pork scotch (roast or steaks)
- 3 tbsp canola oil
- 2 lemongrass stalks, white part only, bruised and sliced into 1 cm (0.4″) angled pieces
- 4 garlic cloves, finely minced
- 4 tbsp lime juice
- 3 tbsp fish sauce
- 1 tbsp soy sauce (all purpose or light, not dark soy)
- 4 tbsp tightly packed brown sugar
- 3 tbsp oil (canola, vegetable, or peanut)
- 3/4 tsp baking soda (for tenderizing)
Instructions
- Step 1: Cut the pork into 8 equal, thin slices using a knife angled at 45°, or straight down if your piece is shaped well.
- Step 2: Pound each pork slice to about 5mm (0.2″) thickness using the jagged side of a meat mallet. Use a freezer bag or baking paper as a barrier to protect the meat.
- Step 3: In a bowl, mix the marinade ingredients: canola oil, bruised lemongrass, minced garlic, lime juice, fish sauce, soy sauce, brown sugar, oil, and baking soda. It will fizz once the baking soda is added.
- Step 4: Add the pork slices to the marinade and toss well with tongs to coat evenly. Transfer everything to a ziplock bag and refrigerate to marinate for 24 hours.
- Step 5: Remove the pork from the marinade and brush off the lemongrass pieces. Discard the leftover marinade.
- Step 6: Heat a cast iron skillet over high heat until wisps of smoke appear. Add 1 1/2 tablespoons of oil, then cook half the pork for 1 1/2 minutes on one side and 1 minute on the other until nicely charred. Remove to a plate.
- Step 7: Scrape the pan clean of any loose black bits, add more oil if needed, and cook the remaining pork slices the same way.
- Step 8: Serve the lemongrass pork steaks with rice and a side salad or make traditional Vietnamese Pork Noodle Bowls (bun thit nuong).
Tips & Variations
- Use the jagged side of the mallet for tenderizing without tearing the meat.
- Light soy sauce is preferred to maintain the marinade’s delicate flavor; avoid dark soy sauce as it alters color and taste.
- Marinating for a full 24 hours ensures maximum flavor and tenderness.
- This pork can be served chopped in noodle bowls or wrapped in lettuce for a fresh bite.
Storage
Store cooked lemongrass pork steaks in an airtight container in the refrigerator for up to 3 days. Reheat gently in a pan over medium heat to avoid drying out. The pork retains tenderness even after reheating due to the baking soda tenderizer.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Why is baking soda used in the marinade?
Baking soda helps tenderize the meat by breaking down proteins, keeping the pork soft and juicy even after cooking. It may cause a slight pink blush inside the meat, which is safe and normal.
Can I use other cuts of pork?
Yes, pork shoulder is preferred for its balance of flavor and tenderness, but you can also use pork scotch or similarly marbled cuts. Avoid very lean cuts as they may dry out more easily.
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Delicious Recipe
- Total Time: 24 hours 31 minutes
- Yield: 4 servings 1x
Description
This Vietnamese Lemongrass Pork Steak recipe features tenderized, thinly sliced pork shoulder marinated in a flavorful mix of lemongrass, garlic, lime juice, fish sauce, soy sauce, brown sugar, and baking soda. Pan-seared in a hot cast iron skillet, the pork steaks develop a delicious char while remaining incredibly tender and juicy, perfect for serving with rice, salad, or in pork noodle bowls.
Ingredients
Meat
- 500g (1 lb) pork shoulder, skinless and boneless, or pork scotch (roast or steaks)
Marinade
- 3 tbsp canola oil
- 2 lemongrass stalks, white part only, bruised and sliced at 1 cm / 0.4″ angles
- 4 garlic cloves, finely minced
- 4 tbsp lime juice
- 3 tbsp fish sauce
- 1 tbsp soy sauce (all purpose or light, NOT dark soy)
- 4 tbsp tightly packed brown sugar
- 3 tbsp oil (canola, vegetable, or peanut oil)
- 3/4 tsp baking soda (bi-carb), for tenderizing
Instructions
- Cut pork: Slice the pork shoulder into 8 equal, thin pieces. Cutting at a 45° angle helps achieve the right shape.
- Pound pork: Using the jagged side of a meat mallet, pound each pork steak to about 5mm (0.2″) thickness using a go-between like a freezer bag or baking paper to protect the meat from damage.
- Prepare marinade and marinate: In a bowl, combine the marinade ingredients. Add baking soda at the end to create a fizz. Toss the pork slices in the marinade ensuring they are fully coated. Transfer everything to a ziplock bag and marinate in the refrigerator for 24 hours.
- Remove pork from marinade: Take the pork out, brush off the lemongrass pieces, and discard the marinade.
- Cook pork: Heat a cast iron skillet over high heat until smoke wisps appear. Add 1 1/2 tbsp oil. Cook half the pork for 1 1/2 minutes on one side and then 1 minute on the other side until nicely charred. Remove pork and scrape pan clean of residue. Repeat with remaining pork slices.
- Serve: Serve immediately with rice and a side salad, or create Vietnamese Pork Noodle Bowls (bun thit nuong) for a traditional experience.
- Note cooking doneness: The thin pork steaks cook quickly, and though they may look well-done on the outside, the baking soda keeps them tender with a slight pink blush inside. You may cook longer if preferred; they remain tender.
Notes
- Use skinless, boneless pork shoulder or pork scotch for best results.
- Only use the white part of lemongrass; bruise and slice for maximum flavor release.
- Use light or all-purpose soy sauce, not dark soy, to avoid overpowering flavors.
- Baking soda is essential for tenderizing and gives the pork a unique texture and slight pink hue inside after cooking.
- Use a meat mallet’s jagged side and a protective barrier like a freezer bag to avoid damaging the meat.
- Serve with rice, a fresh salad, or in traditional pork noodle bowls for authentic Vietnamese style.
- Prep Time: 25 minutes (including slicing and pounding), plus 24 hours marinating
- Cook Time: 6 minutes (3 minutes per batch, approx.)
- Category: Main Course
- Method: Frying
- Cuisine: Vietnamese
Keywords: Vietnamese pork steaks, lemongrass pork, tenderized pork, pork marinade, cast iron pork, Vietnamese main dish

