Indoor Crawfish Boil Dinner (Print)

A vibrant Southern boil-inspired sheet pan meal with crawfish, sausage, potatoes, and corn.

# What You'll Need:

→ Seafood

01 - 1.5 pounds whole cooked crawfish, thawed if frozen

→ Sausages

02 - 12 ounces smoked andouille sausage, sliced into 0.5-inch pieces

→ Vegetables

03 - 1 pound baby red potatoes, halved
04 - 3 ears corn, each cut into 4 pieces
05 - 1 large yellow onion, cut into thick wedges
06 - 1 red bell pepper, sliced

→ Seasonings and Extras

07 - 4 tablespoons unsalted butter, melted
08 - 2 tablespoons olive oil
09 - 3 tablespoons Cajun seasoning
10 - 1 teaspoon smoked paprika
11 - 4 garlic cloves, minced
12 - 1 lemon, sliced
13 - Fresh parsley, chopped for garnish
14 - Lemon wedges for serving
15 - Salt and black pepper to taste

# Directions:

01 - Preheat oven to 425°F. Line a large sheet pan with parchment paper or foil.
02 - In a large bowl, combine potatoes, corn, onion, and bell pepper with olive oil, 2 tablespoons melted butter, 2 tablespoons Cajun seasoning, smoked paprika, and half the minced garlic. Season with salt and pepper to taste.
03 - Spread seasoned vegetables in a single layer on the prepared sheet pan. Roast for 20 minutes.
04 - In the same bowl, toss crawfish and sausage with remaining butter, remaining Cajun seasoning, remaining garlic, and lemon slices.
05 - Remove sheet pan from oven after 20 minutes. Scatter sausage, crawfish, and lemon slices evenly over vegetables. Gently toss everything together.
06 - Return to oven and roast for 12 to 15 minutes until crawfish are heated through and sausage is sizzling.
07 - Garnish with fresh parsley and serve hot with lemon wedges.

# Expert Advice:

01 -
  • Everything cooks on one pan, which means minimal cleanup and maximum flavor packed into every bite.
  • The Cajun seasoning gets toasty in the oven, creating depth that you can't rush on a stovetop.
  • It's impressive enough for guests but casual enough that you can throw it together on a weeknight without stress.
02 -
  • Don't skip patting the crawfish dry—any excess moisture will keep them from developing that slight char that makes them delicious.
  • Toss gently after adding the crawfish and sausage so the potatoes and corn don't break apart and turn to mush.
03 -
  • Buy pre-cooked crawfish from the seafood counter if you can—it saves time and ensures they're handled properly.
  • The foil-lined sheet pan becomes your friend because it makes cleanup genuinely effortless while keeping everything moist during roasting.
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