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Flavorful Cajun-Asian Shrimp Boil Recipe Easy Homemade Soy-Butter Sauce

Cajun-Asian Shrimp Boil - featured image

A bold and layered shrimp boil combining smoky Cajun spices with umami-rich soy-butter sauce, perfect for quick, tasty seafood dinners or gatherings.

Ingredients

Scale
  • 2 pounds large shrimp, deveined and shells on (fresh or thawed frozen)
  • 4 ears fresh corn, cut into thirds (or 2 cups frozen corn chunks)
  • 1 pound baby red potatoes, halved
  • 1/2 pound smoked sausage, sliced (optional)
  • 4 cloves garlic, smashed
  • 1 lemon, halved
  • 4 bay leaves
  • 4 tablespoons Cajun seasoning
  • Salt, to taste
  • Water, enough to cover ingredients in pot
  • 1/2 cup unsalted butter, melted
  • 3 tablespoons soy sauce (low sodium if preferred)
  • 1 tablespoon honey or brown sugar
  • 1 teaspoon toasted sesame oil
  • 2 cloves garlic, minced
  • 1 teaspoon grated fresh ginger (optional)
  • Fresh chopped scallions, for garnish
  • Sesame seeds, for garnish (optional)

Instructions

  1. Prepare the Potatoes and Corn: In a large stockpot, add baby red potatoes and enough water to cover them by about 2 inches. Add 2 tablespoons of Cajun seasoning, smashed garlic cloves, bay leaves, and about 1 teaspoon salt. Bring to a boil over high heat, then reduce to medium and simmer for 10 minutes.
  2. Add Corn and Sausage: After potatoes have simmered for 10 minutes, add corn pieces and sliced smoked sausage to the pot. Squeeze lemon halves into the water and toss them in. Cook together for another 8-10 minutes until potatoes are tender and corn is cooked through.
  3. Cook the Shrimp: Add shrimp to the pot, sprinkle remaining 2 tablespoons of Cajun seasoning over them, and gently stir. Cook for 3-4 minutes until shrimp turn pink and curl up. Avoid overcooking.
  4. Drain the Boil: Using a colander or large slotted spoon, drain shrimp, potatoes, corn, and sausage. Let excess water drip off.
  5. Make the Soy-Butter Sauce: While the boil cooks, melt butter in a medium saucepan over low heat. Add minced garlic and fresh ginger, cooking gently for 1-2 minutes until fragrant but not browned. Stir in soy sauce, honey or brown sugar, and toasted sesame oil. Keep warm on very low heat.
  6. Toss and Serve: Transfer drained boil ingredients to a large serving dish or table lined with parchment paper. Pour warm soy-butter sauce over everything and toss gently to coat. Garnish with chopped scallions and sesame seeds.

Notes

Keep an eye on shrimp color and texture to avoid overcooking; shrimp are done when opaque with a slight pink tint. Season in layers for deeper flavor. Use shell-on shrimp for juiciness. Adjust soy sauce saltiness carefully. Prep potatoes and corn ahead to save time. Sauce should be made just before serving to preserve fresh garlic and ginger flavors.

Nutrition

Keywords: shrimp boil, Cajun shrimp, Asian shrimp boil, soy-butter sauce, seafood boil, easy shrimp recipe, Cajun seasoning, soy sauce, seafood dinner