Description
A vibrant and flavorful Vietnamese Cajun Shrimp Boil that combines aromatic lemongrass, garlic, and ginger with classic Cajun spices and fresh seafood. Perfect for summer feasts, this dish brings together tender shrimp, spicy Andouille sausage, corn, and baby potatoes all coated in a zesty homemade Cajun sauce.
Ingredients
Scale
Broth
- 2 stalks lemongrass (substitute with lemon zest if unavailable)
- 4 cloves garlic (use fresh cloves for best results)
- 1 inch fresh ginger (recommended for authenticity)
- 3 tbsp fish sauce (can substitute with soy sauce)
- 2 tbsp Old Bay Seasoning (or regular seasoning)
- 1 whole lemon (any citrus can be a substitute)
- 1 tbsp salt (adjust as needed)
- 8 cups water (enough to cover ingredients)
Seafood and Meat
- 2 lbs shrimp (cleaned with skin on for flavor)
- 1 lb Andouille sausages (can substitute with chorizo)
Vegetables
- 4 ears corn (frozen can be substituted)
- 1 lb baby red potatoes (Yukon gold or new potatoes can be used)
Cajun Sauce
- 2 tbsp Old Bay Seasoning
- 1 tbsp paprika (smoked paprika recommended)
- 1 tsp cayenne pepper (adjust to spice preference)
- 1 tbsp granulated sugar (brown sugar can substitute)
- 1 tsp black pepper (fresh ground preferred)
- 1/2 cup unsalted butter (margarine can substitute)
- 4 cloves minced garlic (fresh recommended)
- 2 tbsp finely minced lemongrass (fresh only)
- 2 tbsp Louisiana hot sauce (or preferred hot sauce)
- 2 tbsp lemon juice (any citrus juice acceptable)
- 2 tbsp lime juice (lemon juice can substitute)
- Salt and black pepper to taste
Instructions
- Prepare the Broth: In a large stockpot, fill halfway with water and bring to a vigorous boil. Stir in lemongrass, garlic, ginger, fish sauce, Old Bay seasoning, lemon, and salt. Let the broth simmer gently for 15 minutes to develop the aromatic base.
- Cook the Vegetables: Add the baby potatoes into the simmering broth and cook for 12-15 minutes until tender. Then, add the corn and cook for another 2 minutes until heated through.
- Add the Shrimp and Sausage: Carefully add the shrimp and Andouille sausages to the pot. Cook for 1-2 minutes, until the shrimp turn pink and are cooked through. Once done, strain the broth, discarding the lemongrass, ginger, garlic, and lemon.
- Make the Cajun Sauce: In a skillet over medium heat, melt the unsalted butter. Add minced garlic and lemongrass, sautéing until fragrant and golden. Stir in Old Bay seasoning, paprika, cayenne pepper, sugar, black pepper, lemon juice, lime juice, and hot sauce. Cook briefly to combine and develop flavors.
- Mix Everything Together: In a large mixing bowl, gently toss the cooked shrimp, Andouille sausages, baby potatoes, and corn with the prepared Cajun sauce until everything is evenly coated and flavorful.
Notes
- Adjust cayenne pepper and hot sauce levels according to your preferred spice tolerance.
- Lemongrass imparts unique flavor; if unavailable, lemon zest can be a substitute but flavor will vary.
- Use fresh garlic and ginger for the most authentic and robust flavor.
- Strain the broth well to avoid any fibrous bits in the final serving.
- This dish is best enjoyed immediately while warm.
