Grilled Shrimp Boil Foil Packets
These Grilled Shrimp Boil Foil Packets bring all the flavor of a classic shrimp boil straight to your backyard grill in under 30 minutes. Juicy shrimp, smoky sausage, tender potatoes, and sweet corn cook together in a sealed packet for the easiest, most satisfying summer dinner.
The Easiest Shrimp Boil You Will Ever Make
If you have ever dreamed about a classic low-country shrimp boil but do not want to haul out a giant stockpot or clean up a mountain of dishes afterward, this recipe is about to become your new summer obsession. Grilled Shrimp Boil Foil Packets deliver every single thing you love about a traditional shrimp boil, juicy seasoned shrimp, smoky andouille sausage, sweet corn, and tender potatoes, all cooked together on your grill in a tidy, sealed foil bundle.
These are the kind of perfect summer meals that make everyone at the table happy. They are fast, they are deeply flavorful, and cleanup is almost nonexistent. Whether you are cooking dinner for two on the grill or feeding a crowd at a backyard cookout, you can scale this recipe up or down without a second thought.
Why Foil Packets Are a Griller's Best Friend
The magic of a foil packet is simple but brilliant. When you seal ingredients inside heavy-duty foil and place them over heat, everything steams in its own savory juices. The butter melts into the Old Bay. The garlic perfumes the shrimp. The sausage releases its smoky fat into the corn and potatoes. Nothing escapes, which means nothing gets dry or bland.
For anyone exploring small grill recipes or looking for cheap grill meals that still feel impressive, foil packets are the answer. A pound of shrimp and a handful of pantry staples can feed four people comfortably. This is secretly healthy recipes territory too because you are loading up each packet with lean protein and vegetables, and a modest amount of butter does all the heavy lifting in the flavor department.
Chef's Tip: Always use heavy-duty aluminum foil. Standard foil can tear on the grill grates and will not hold its seal as reliably. If you only have regular foil, simply double up the sheets.
The Ingredients That Make the Difference
Getting the seasoning right is everything in a shrimp boil, and the same holds true here. Old Bay seasoning is the soul of this recipe. Do not substitute it. That signature blend of celery salt, paprika, and bay leaf is what makes this taste like the real thing. Pair it with smoked paprika for depth and a touch of cayenne if you like a little kick.
The right tools and ingredients genuinely make a difference when you are cooking seafood foil packets on the grill. A quality pair of long-handled tongs and a reliable roll of heavy-duty foil are worth having on hand.
For the sausage, andouille is the classic choice for a reason. Its smoky, spiced flavor holds up beautifully against the briny shrimp and sweet corn. If you prefer something milder, kielbasa is a great swap.
One critical technique: par-cook your potatoes before they go in the packet. Shrimp cook in about 6 to 8 minutes, while raw potato chunks need 20 or more. A quick 4 to 5 minutes in the microwave gets the potatoes most of the way there so everything finishes cooking at the same time. This single step is what separates a perfect packet from a frustrating one with crunchy potatoes and rubbery shrimp.
Built for Summer, Ready for Any Season
These packets thrive over a hot grill, making them one of the best summertime meals you can put in your weekly rotation. The grill gives the foil a slight char on the outside and, depending on how your packets are sealed, you might even get a little caramelization on the sausage and corn where they rest against the foil.
That said, this recipe is equally at home in a 425-degree oven on a sheet pan, which means you can enjoy seafood foil packets oven-style all year long without losing any of the flavor. It is one of those rare dinner for 2 on the grill recipes that scales up to a party of eight just as gracefully.
Make It a Party: Assemble all the packets up to 8 hours ahead and refrigerate them. When guests arrive, just pull them out and throw them on the grill. No stress, no last-minute scrambling.
Ready to Build Your Packets?
Below you will find the complete recipe with exact amounts, step-by-step instructions, and everything you need to pull this off perfectly the first time.
Grilled Shrimp Boil Foil Packets
These Grilled Shrimp Boil Foil Packets bring all the flavor of a classic shrimp boil straight to your backyard grill in under 30 minutes. Juicy shrimp, smoky sausage, tender potatoes, and sweet corn cook together in a sealed packet for the easiest, most satisfying summer dinner.
Ingredients
- 1 lb large shrimp, peeled and deveined, fresh or thawed from frozen, tails on or off
- 12 oz andouille sausage, sliced into 0.5-inch rounds
- 1 lb baby red potatoes, halved or quartered into bite-size pieces
- 3 ears of corn, husked and cut into 1-inch rounds
- 4 tbsp unsalted butter, cut into small cubes
- 2 tbsp olive oil, extra virgin
- 2 tbsp Old Bay seasoning, plus more to taste
- 4 garlic cloves, minced
- 1 tsp smoked paprika
- 1/4 tsp cayenne pepper, optional, for heat
- 1 tsp kosher salt
- 1/2 tsp black pepper, freshly ground
- 1 lemon, half sliced into rounds, half reserved for serving
- 2 tbsp fresh parsley, chopped, for garnish
- 4 heavy-duty aluminum foil, large sheets, about 18 inches each
Instruction
Preheat your grill to medium-high heat, about 400 to 425 degrees F (205 to 220 degrees C). If using an oven, preheat to 425 degrees F.
Place the halved baby potatoes in a microwave-safe bowl with a splash of water. Microwave on high for 4 to 5 minutes until just fork-tender but not fully cooked. Drain and set aside. This step ensures the potatoes finish cooking at the same time as the shrimp.
In a large mixing bowl, combine the par-cooked potatoes, corn rounds, and sausage slices. Drizzle with olive oil and toss to coat.
In a small bowl, stir together the Old Bay seasoning, smoked paprika, cayenne pepper, kosher salt, and black pepper. Sprinkle the spice mixture over the potato and sausage mixture and toss until everything is evenly coated.
Lay out four large sheets of heavy-duty aluminum foil on a flat surface. Divide the potato, corn, and sausage mixture evenly among the four sheets, piling it into the center of each.
Divide the shrimp evenly among the four packets, nestling them on top of the other ingredients. Add a few lemon slices and 1 tablespoon of butter cubes to each packet, then scatter the minced garlic evenly across all four.
Fold the long sides of the foil up and over the ingredients, then fold and crimp the ends tightly to seal each packet completely. Make sure there are no gaps so the steam stays trapped inside.
Place the sealed foil packets directly on the preheated grill grates. Cook for 18 to 22 minutes, flipping the packets once at the halfway point, until the shrimp are pink and opaque and the corn is tender.
Using tongs, carefully remove the packets from the grill. Let them rest for 2 minutes before opening. Carefully unfold the foil away from you to avoid the burst of hot steam.
Garnish each packet with fresh chopped parsley and a squeeze of fresh lemon juice. Serve immediately right in the foil for easy cleanup.
Equipment
- Outdoor grill or oven
- Heavy-duty aluminum foil
- Large mixing bowl
- Small mixing bowl
- Microwave-safe bowl
- Tongs
- Sharp knife and cutting board
Notes
Serving, Storing, and Making It Your Own
Serve these packets right in the foil for the full experience. Set them on a plate, carefully peel back the foil away from you to release the steam safely, and finish with a generous squeeze of fresh lemon and a scatter of chopped parsley. A loaf of crusty bread on the side to soak up the seasoned butter at the bottom of the packet is not optional in our house.
For variations, try swapping the corn for sliced zucchini or bell peppers in late summer when they are at their peak. A handful of cherry tomatoes thrown in adds a burst of brightness that plays beautifully against the smoky sausage.
Leftovers, if you have any, keep in the fridge for up to two days and reheat best in a skillet with a little extra butter. This recipe is proof that grilled shrimp boil flavors do not require a big event or a big budget. All you need is a grill, some foil, and a little Old Bay.
