Cajun Shrimp Boil Corn

A steaming platter of Cajun Shrimp Boil with Corn and Potatoes, brimming with pink shrimp, golden corn cobs, and tender potatoes.  Pin it
A steaming platter of Cajun Shrimp Boil with Corn and Potatoes, brimming with pink shrimp, golden corn cobs, and tender potatoes. | thehomelycook.com

This Southern favorite combines large shell-on shrimp, sweet corn, and baby potatoes simmered together in a flavorful Cajun broth. The mixture includes seasoned smoked Andouille sausage, aromatic bay leaves, garlic, and lemon slices simmered to tender perfection. Served family-style, this boil is perfect for gatherings and can be enhanced with melted butter and fresh parsley for a fragrant finish. Adjust spice levels with Cajun seasoning and enjoy with lemon wedges and optional hot sauce.

The first time I had a shrimp boil was at a backyard wedding in New Orleans, where everything got dumped directly onto a newspaper-covered table and we all ate with our hands. I remember watching the steam rise off that spiced broth, smelling the garlic and Cajun spices mixing with the evening air. The host told me the secret was not rushing the boil, letting each ingredient hit the water at just the right moment. I've been making these for summer gatherings ever since, and there's something magical about how food tastes when everyone's reaching in together.

Last summer I made this for my sister's birthday, and we set up a long table in the backyard with butcher paper instead of plates. My brother-in-law kept sneaking shrimp straight from the colander before I could even get everything to the table. The corn was so sweet that year, perfectly balanced against the spicy broth. By the end of the night, everyone was sitting around with buttery fingers and full bellies, nobody bothering with forks. That's when I knew this wasn't just dinner, it was an experience.

Ingredients

  • Large raw shrimp, shell-on: I keep the shells on because they protect the meat and add incredible flavor to the broth, plus peeling them yourself is part of the fun
  • Baby potatoes: These cook faster than larger potatoes and absorb that spicy broth beautifully while still holding their shape
  • Corn: Fresh corn on the cob cut into thirds creates those perfect bite-sized pieces that soak up seasoning
  • Andouille sausage: The smoky flavor balances the heat from the spices and adds a rich, meaty element to the boil
  • Cajun seasoning: This is the backbone of the dish, so use a brand you trust or make your own if you're feeling ambitious
  • Old Bay seasoning: Adds that classic seafood boil flavor with its celery salt and spice blend
  • Garlic head: Leaving it whole halved means you get mellow roasted garlic flavor without it overpowering everything
  • Butter: Tossing everything in butter at the end creates a glossy finish and mellows some of the heat

Instructions

Get your broth rolling:
Combine the water, Cajun seasoning, Old Bay, salt, garlic, bay leaves, onion quarters, and lemon slices in your largest pot. You want this at a full rolling boil, not just a simmer, because that's how the flavors really develop in the broth.
Start with the potatoes:
Drop those halved baby potatoes into the boiling liquid first. They take the longest to cook, usually about 10 minutes, and they'll start absorbing all those spices right away.
Add the heavy hitters:
Throw in the sliced Andouille sausage and corn pieces next. The sausage just needs to heat through and get flavorful, while the corn needs those 8 to 10 minutes to become tender-sweet.
The grand finale:
Add your shrimp last and watch them transform. They only need 2 to 3 minutes to turn that perfect pink. Don't walk away, because overcooked shrimp becomes rubbery fast.
The presentation:
Drain everything in a large colander, fishing out and discarding the bay leaves and spent garlic. Spread the feast across a platter or directly onto that newspaper-lined table for maximum effect.
Close-up of Cajun Shrimp Boil with Corn and Potatoes, with glistening Andouille sausage slices and a sprinkle of fresh parsley garnish.  Pin it
Close-up of Cajun Shrimp Boil with Corn and Potatoes, with glistening Andouille sausage slices and a sprinkle of fresh parsley garnish. | thehomelycook.com

This dish has become my go-to for those nights when conversation matters more than presentation. There's something about getting your hands dirty that breaks down barriers between people, making even new friends feel like family by the end of the meal.

Making It Your Own

I've discovered that swapping in crab legs or clams creates an entirely different experience, though they need different timing. The crab should go in with the corn since it takes a bit longer than shrimp. Don't be afraid to add more vegetables either, Brussels sprouts or artichokes work beautifully in the spiced broth.

The Perfect Sides

Crusty bread is non-negotiable for mopping up that spicy liquid gold left in the bottom of the bowl. A simple green salad with vinaigrette cuts through the richness. And cold beer or sweet tea helps tame the heat if you went heavy on the Cajun seasoning.

Make-Ahead Mastery

You can prep everything hours before your guests arrive, keeping the vegetables cold in water and the sausage sliced and ready. The broth can be mixed and kept covered at room temperature. When everyone's ready, just fire up the pot and you're minutes away from feast time.

  • Set up your serving area with plenty of paper towels or wet wipes because things will get messy
  • Have a large bowl ready for shells and corn cobs so you're not constantly running to the trash
  • If cooking outdoors, keep the pot covered between additions to maintain that rolling boil
Family-style Cajun Shrimp Boil with Corn and Potatoes served on a newspaper-lined table with lemon wedges and a side of hot sauce. Pin it
Family-style Cajun Shrimp Boil with Corn and Potatoes served on a newspaper-lined table with lemon wedges and a side of hot sauce. | thehomelycook.com

Gather your favorite people, pour some drinks, and let the shrimp boil work its magic on your evening. Some meals are meant to be savored slowly with your hands.

Recipe FAQs

Use large raw shrimp, shell-on and deveined, to ensure maximum flavor during simmering.

Yes, crab legs or clams can be added for extra variety and seafood richness.

Halve baby potatoes to allow even cooking and quicker tenderness in the broth.

Sliced smoked Andouille adds smoky, spicy depth complementing the Cajun seasoning.

Modify the amount of Cajun seasoning used or add more hot sauce when serving for desired heat.

Melted butter is optional but enhances richness and helps coat the ingredients for added flavor.

Cajun Shrimp Boil Corn

A Southern dish featuring succulent shrimp, corn, tender potatoes in a spiced Cajun broth.

Prep 15m
Cook 30m
Total 45m
Servings 4
Difficulty Easy

Ingredients

Seafood

  • 1 lb large raw shrimp, shell-on, deveined

Vegetables

  • 1 lb baby potatoes, halved
  • 4 ears corn, cut into thirds
  • 1 large yellow onion, quartered
  • 1 lemon, sliced

Sausage

  • 12 oz smoked Andouille sausage, sliced into 1-inch pieces

Broth & Seasoning

  • 8 cups water
  • 1/3 cup Cajun seasoning, plus more to taste
  • 2 tbsp Old Bay seasoning
  • 2 tbsp kosher salt
  • 1 head garlic, halved horizontally
  • 3 bay leaves
  • 2 tbsp unsalted butter, optional for tossing

Serving

  • Fresh parsley, chopped for garnish
  • Lemon wedges
  • Hot sauce, optional

Instructions

1
Prepare the Boiling Liquid: Combine water, Cajun seasoning, Old Bay seasoning, salt, garlic, bay leaves, onion quarters, and lemon slices in a large stockpot. Bring to a rolling boil over high heat.
2
Cook Potatoes: Add halved baby potatoes to the boiling liquid. Cook for 10 minutes until just beginning to soften.
3
Add Sausage and Corn: Add sliced Andouille sausage and corn pieces to the pot. Continue boiling for 8 to 10 minutes until potatoes are fork-tender.
4
Add Shrimp: Add raw shrimp to the pot and cook for 2 to 3 minutes until pink and fully cooked through.
5
Drain and Serve: Drain the boil completely, discarding bay leaves and garlic halves. Transfer everything to a large serving platter or newspaper-lined table.
6
Finish and Garnish: Toss with melted butter and additional Cajun seasoning if desired. Garnish generously with chopped parsley and serve immediately with lemon wedges and hot sauce.
Additional Information

Equipment Needed

  • Large stockpot, 8-quart capacity or larger
  • Slotted spoon
  • Colander
  • Sharp knife
  • Cutting board

Nutrition (Per Serving)

Calories 520
Protein 34g
Carbs 48g
Fat 20g

Allergy Information

  • Contains shellfish including shrimp. Sausage may contain dairy or gluten—verify product labels. Not suitable for individuals with shellfish allergies.
Margaret Ellis

Passionate home cook sharing easy, flavorful recipes and practical kitchen tips.