Onion Boil Shrimp Sausage (Print Version)

Juicy shrimp and smoked sausage roasted with potatoes, corn, and Cajun spices in foil packets.

# What You’ll Need:

→ Seafood & Meats

01 - 1 pound large raw shrimp, peeled and deveined
02 - 12 ounces smoked sausage, sliced into 1/2-inch rounds

→ Vegetables

03 - 1 large onion, cut into wedges
04 - 2 ears corn, each cut into 4 pieces
05 - 1 pound baby potatoes, halved or quartered if large
06 - 2 cloves garlic, minced

→ Seasoning & Oils

07 - 2 tablespoons olive oil
08 - 2 teaspoons Old Bay or Cajun seasoning
09 - 1/2 teaspoon smoked paprika
10 - 1/2 teaspoon black pepper
11 - 1/2 teaspoon salt
12 - 1 lemon, sliced

→ Optional Garnishes

13 - 2 tablespoons fresh parsley, chopped
14 - Additional lemon wedges for serving

# How to Make It:

01 - Preheat oven to 425°F or preheat grill to medium-high heat.
02 - In a large bowl, combine shrimp, sausage, onion, corn, potatoes, and garlic.
03 - Drizzle with olive oil, then sprinkle with Old Bay or Cajun seasoning, smoked paprika, salt, and black pepper. Toss until everything is evenly coated.
04 - Cut 4 large sheets of heavy-duty aluminum foil, approximately 12 by 16 inches each.
05 - Divide the mixture evenly among the foil sheets, placing in the center of each. Top each with lemon slices.
06 - Fold the long sides of the foil over the mixture, then roll up the ends tightly to seal and create packets.
07 - Arrange packets on a baking sheet for oven or directly on the grill. Bake or grill for 20 to 25 minutes, until potatoes are tender and shrimp are cooked through.
08 - Carefully open packets, watching for steam. Garnish with fresh parsley and serve with extra lemon wedges if desired.

# Additional Tips::

01 -
  • One-Packet Cleanup: Because everything is cooked in heavy-duty foil, there are no messy pots or pans to scrub afterward.
  • Southern-Inspired Flavor: The combination of Old Bay, smoked paprika, and garlic creates a bold seasoning profile that mimics a traditional seafood boil.
  • Versatile Cooking: These packets can be prepared in the oven or on the grill, making them perfect for any season or occasion.
02 -
  • Trap the Steam: Ensure the foil is sealed very tightly to create a proper steam environment, which is what cooks the potatoes through.
  • Avoid Overcooking: Keep an eye on the time; shrimp can become rubbery if left too long. Check one packet at 20 minutes for doneness.
  • Safety First: When opening the packets, always peel the foil back away from your face to avoid burns from the concentrated steam.
Go Back