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Sheet Pan Cajun Seafood Boil with Corn & Fish

Shrimp, fish fillets, and corn roast together on one pan with garlic butter and Cajun spice—crispy, buttery, and done in 15 minutes. A weeknight dinner that tastes like a New Orleans feast.

Total time
15 min
Servings
2
Calories
385
Protein
38g
Sheet Pan Cajun Seafood Boil with Corn & Fish
quicksatisfyingcajunshrimpfishjuicytendercrispy

Ingredients

  • ¾ lb large shrimp, peeled and deveined
  • ½ lb fish fillets (cod or halibut), cut into 2-inch chunks
  • 2 ears corn on the cob, cut into 2-inch rounds
  • 4 tbsp butter
  • 4 cloves garlic, minced
  • 1.5 tbsp Cajun seasoning blend

Instructions

  1. 1

    Heat oven to 425°F. Line a large sheet pan with foil for easy cleanup.

  2. 2

    Scatter corn, shrimp, and fish chunks on the pan. Dot with butter pieces and sprinkle minced garlic evenly over everything.

  3. 3

    Sprinkle Cajun seasoning all over, then toss gently to coat. Spread in a single layer and season with salt and black pepper.

  4. 4

    Roast for 12–14 minutes until shrimp is opaque, fish flakes easily, and corn edges are charred.

  5. 5

    Remove from oven. Pour any pan juices over the seafood and vegetables, then serve hot.

Tools you’ll need

  • large sheet pan
  • aluminum foil
  • oven
  • tongs or spoon

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