These Seafood Cajun Boil Packs make it simple to enjoy a Louisiana-style seafood boil at home—fast, flavorful, and fuss-free.
Craving a classic southern seafood boil but don’t want to haul out a giant pot and propane burner? These foil boil packs capture all the bold, spicy flavors of a Louisiana boil while keeping cleanup easy. They’re ideal for a quick weeknight meal or a relaxed weekend dinner for two.
A seafood boil—sometimes called a low country boil—is a communal meal where shellfish, vegetables, and often sausage are cooked together in a large pot with bold seasonings. Traditionally it’s served on a large table or spread out on a platter so everyone can dig in. If you prefer a smaller, indoor-friendly version, these foil packs give you the same flavors without the big equipment.
What to Serve with Seafood Cajun Boil Packs
The packs are a complete meal with protein, vegetables, and starch, but these sides pair nicely if you want more:
- Side salad – a bright vinaigrette salad balances the rich, spicy flavors.
- French bread – perfect for soaking up the buttery, seasoned juices.
- Cornbread – a Cajun-style cornbread or muffins complement the meal.
- Extra veggies – mushrooms, squash, or asparagus can be added to the packs.
Ingredients for Seafood Cajun Boil Packs:
- Shrimp – use uncooked, peeled shrimp so they absorb the sauce. Larger shrimp hold up better and are less likely to overcook.
- Crab – precooked snow crab clusters work well; thaw before assembling.
- Cooked sausage – andouille, Polish, or any rope sausage, sliced into pieces.
- Corn on the cob – fresh is best; frozen can be used but should be defrosted and patted dry.
- Baby potatoes – small potatoes are ideal; if raw, par-cook them in the microwave to speed up baking.
- Butter – adds richness and helps the seasoning cling.
- Garlic – fresh minced garlic is best.
- Tony’s Creole seasoning – a preferred Cajun blend; substitute your favorite if preferred.
- Olive oil – helps distribute the seasoning.
- Lemon – optional, sliced and added for brightness.
- Hot sauce – optional; add before sealing if you like extra heat.
Sauce
Preheat your oven to 425°F. In a small bowl, melt the butter, then whisk in the olive oil, minced garlic, and Tony’s Creole seasoning until smooth and well combined. Set the sauce aside while you prepare the packs.
Foil Packs
Line a large baking sheet and lay out two long pieces of heavy-duty aluminum foil. Fold each into a shallow rectangular “bowl” by pinching the edges upward so they can hold the ingredients without spilling.
Make two packets so you can control spice levels or portion sizes.
Filling the Packs
Layer ingredients in order of cooking time. Place the corn pieces in the foil first, followed by the potatoes, then add the shrimp, sausage, crab clusters, and lemon slices. Distribute ingredients evenly between the two packs.
Saucing it
Drizzle half the butter mixture over one pack and the remainder over the other. Use tongs to gently toss and coat everything so the seasoning is evenly distributed. Place another piece of foil on top of each pack and crimp the edges tightly to seal.
Bake in the preheated oven for 20 minutes. Be careful when opening packs—steam will escape.
Tips for Seafood Cajun Boil Packs
- Use uncooked, larger shrimp for best texture; avoid pre-cooked shrimp which can become rubbery.
- Fresh corn gives the best flavor; if using frozen, let it thaw and drain to avoid diluting the sauce.
- Small potatoes cook faster—par-cook raw baby potatoes in the microwave for about 2 minutes before adding to the packs.
- If you prefer more heat, add extra seasoning or a few dashes of Louisiana hot sauce to the packs before sealing.
- You can substitute additional butter for olive oil if you prefer a richer sauce.
- Cook in one large pack if feeding more people or if you have long foil; two packs are convenient when different spice levels are desired.
- Open each packet carefully after cooking to avoid burns from the steam.
Want More Seafood Recipes
Explore more seafood ideas like Almond Crusted Tilapia, Pan-Seared Chilean Sea Bass, Blackened Mahi Mahi with Mango Salsa, or Crab-Stuffed Lobsters for more delicious meals.
Seafood Cajun Boil Packs
Ingredients
- 12 oz snow crab clusters
- 12 uncooked jumbo shrimp
- 1 sausage rope cut into pieces
- 2 corn on the cob
- 10 oz baby potatoes
- 1/4 cup olive oil
- 1.5 TBSP Tony’s Creole seasoning
- 2 TBSP butter
- 2 cloves minced garlic
- 1 lemon
- optional Louisiana hot sauce
Instructions
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Preheat the oven to 425°F.
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Melt butter in a small bowl, then stir in olive oil, minced garlic, and Tony’s Creole seasoning. Set aside.
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Prepare two long sheets of heavy-duty foil and shape each into a shallow rectangular bowl.
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Cut corn into halves or thirds and divide between the foil packs.
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If using raw baby potatoes, poke holes with a fork, wrap in a paper towel, and microwave for about 2 minutes. Add potatoes evenly to each pack.
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Add uncooked peeled shrimp to each foil pack.
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Slice the sausage and distribute evenly between the packs.
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Add crab clusters and lemon slices to the packs.
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Drizzle half the sauce over each pack, toss gently with tongs to coat, then drizzle the remaining sauce and mix again.
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Top each pack with another foil sheet and crimp the edges to seal. Bake for 20 minutes, then open carefully to avoid steam.
Notes
- Always use uncooked shrimp and larger sizes to avoid a rubbery texture from overcooking.
- Fresh corn is best; if using frozen, thaw and pat dry to prevent excess liquid.
- Smaller potatoes cook faster; par-cook raw baby potatoes in the microwave for about 2 minutes if needed.
- Adjust spice to taste—add extra seasoning or hot sauce before sealing for more heat.
- Two packs let you customize spice levels; one large pack works too if you have extra-long foil.
- Open packets carefully after baking—steam will be very hot.