Indoor Crawfish Boil Dinner (Printable view)

A flavorful sheet pan dish combining crawfish, smoked sausage, potatoes, and corn with Cajun spices.

# What You 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

# How To Make:

01 - Preheat oven to 425 degrees Fahrenheit. Line a large sheet pan with parchment paper or aluminum foil.
02 - In a large bowl, combine potatoes, corn, onion, and bell pepper. Toss with olive oil, 2 tablespoons melted butter, 2 tablespoons Cajun seasoning, smoked paprika, and half the minced garlic. Season with salt and black pepper to taste.
03 - Spread seasoned vegetables in a single layer on the prepared sheet pan. Place in preheated oven and roast for 20 minutes.
04 - In the same bowl, combine crawfish and sausage with remaining butter, remaining Cajun seasoning, and remaining garlic. Add lemon slices and toss gently to coat.
05 - Remove sheet pan from oven after 20 minutes. Scatter sausage, crawfish, and lemon slices evenly over the roasted vegetables. Gently toss all ingredients together. Return to oven and roast for 12 to 15 minutes until crawfish are heated through and sausage is sizzling.
06 - Remove from oven and garnish with fresh chopped parsley. Serve immediately with lemon wedges.

# Expert Advice:

01 -
  • Everything cooks on one pan, so your cleanup is basically just rinsing a sheet and calling it a night.
  • The sausage fat mingles with the butter and Cajun spices to create this addictive golden glaze that coats everything.
  • You can have a restaurant-worthy dinner on the table in under an hour, no special equipment needed.
02 -
  • Don't let the crawfish crowd the pan or they'll steam instead of developing that gentle, caramelized exterior—give them breathing room.
  • The lemon slices aren't garnish; they're releasing juice into the butter and creating an improvised pan sauce that's better than anything you could make separately.
03 -
  • Don't overlap your vegetables on the sheet pan; they need air circulation to roast instead of steam, which is what creates those caramelized edges everyone loves.
  • Save the butter that pools at the bottom of the pan—drizzle it over crusty bread or use it to finish a simple salad the next day, because it's basically liquid gold flavored with crawfish and Cajun spices.
Go Back