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Easy Cajun Shrimp and Sausage Foil Packets Perfect for Quick Dinner

Cajun shrimp and sausage foil packets - featured image

A quick and flavorful Cajun shrimp and sausage recipe cooked in foil packets for an easy, fuss-free dinner that’s ready in about 25 minutes.

Ingredients

Scale
  • 1 pound (450g) shrimp, peeled and deveined (medium to large size)
  • 12 ounces (340g) andouille sausage, sliced
  • 1 cup bell peppers, sliced (mix of red and green)
  • 1 medium onion, thinly sliced (yellow or white)
  • 3 cloves garlic, minced (or garlic powder as substitute)
  • 2 tablespoons Cajun seasoning (store-bought or homemade blend)
  • 2 tablespoons olive oil
  • Lemon wedges, for serving
  • Optional: fresh parsley, chopped for garnish

Instructions

  1. Preheat your oven to 400°F (200°C).
  2. Cut four large sheets of aluminum foil, each about 12×12 inches.
  3. In a large mixing bowl, combine shrimp, sliced andouille sausage, bell peppers, onion, and garlic.
  4. Drizzle with olive oil and sprinkle Cajun seasoning evenly over everything. Toss gently but thoroughly until all pieces are coated.
  5. Divide the mixture evenly among the foil sheets, arranging it in the center with space around the edges for folding.
  6. Fold the foil over the ingredients tightly, creating sealed packets with no gaps to allow steam to escape. Fold edges twice for a better seal.
  7. Place the foil packets on a rimmed baking sheet and bake for 18-20 minutes until shrimp are pink and opaque and sausage edges are slightly crisp.
  8. Remove packets carefully from the oven and let rest for 2 minutes before opening.
  9. Open each packet, squeeze fresh lemon over the top, and garnish with chopped parsley if desired.
  10. Serve directly from the foil packets.

Notes

Do not overcrowd the foil packets to ensure shrimp roast rather than steam. Use fresh shrimp when possible and thaw frozen shrimp thoroughly. Adjust Cajun seasoning to taste for spice level. Seal foil packets tightly to trap steam and moisture. For extra smoky flavor, add a pinch of smoked paprika. Leftovers keep well in the fridge for up to 3 days. Can be grilled with adjusted cooking time.

Nutrition

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