Louisiana Crawfish Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

A flavorful Cajun-inspired casserole featuring tender crawfish, aromatic spices, and creamy rice, perfect for seafood lovers and family dinners with bold Southern flavors.

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Ingredients

  • 2 Tbsp butter
  • 1 cup chopped onions
  • 3/4 green pepper
  • 1 clove garlic minced
  • 3 cups crawfish tails
  • 1 can cream of mushroom soup
  • 3 cups cooked rice
  • 1 Tbsp chopped parsley
  • 1 1/2 Tbsp lemon juice
  • 1 1/2 tsp salt
  • 1/2 tsp red pepper
  • 2 slices bread
  • 1/2 cup milk

Instructions

  1. Melt butter in a skillet.
  2. Add chopped onions, green pepper, and minced garlic.
  3. Cook until tender-crisp.
  4. Stir in crawfish tails, cream of mushroom soup, cooked rice, chopped parsley, lemon juice, salt, and red pepper.
  5. Crumbled bread soaked in milk, then mix well into the casserole mixture.
  6. Spoon the mixture into a buttered 2-quart casserole dish.
  7. Sprinkle with paprika on top.
  8. Bake at 350°F for 30 minutes.

Tips & Substitutions

For a creamier texture, consider adding a bit of sour cream or cream cheese to the mixture. If you can't find crawfish tails, shrimp or crab can be a delicious substitute. Adding some diced tomatoes can enhance the flavor profile. For a kick, increase the red pepper or serve with a side of hot sauce. This dish is a great way to use leftover rice, making it a practical choice for busy evenings.

Serving Suggestions

Serve the Louisiana Crawfish Casserole with a simple green salad or some garlic bread for a complete meal. A side of coleslaw or corn on the cob pairs nicely as well. For those looking for a light, refreshing option, try it alongside a Shrimp-Cucumber Salad to balance the richness of the casserole.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F for about 20-25 minutes, covered with foil to retain moisture. Alternatively, you can microwave individual portions on medium heat, stirring occasionally until heated through.

Nutrition & Diet Analysis (per serving)

Each serving of Louisiana Crawfish Casserole contains roughly 495 calories, with 11g protein, 73g carbohydrates, and 20g fat. It is an excellent source of vitamin C (38% of the Daily Value), iron (24% of the Daily Value), and protein (22% of the Daily Value), and a good source of dietary fiber and calcium. Note that it is relatively high in sodium, at 1680mg per serving (73% of the Daily Value).

495 kcal 25% DV
Protein Fat Carbs

Macronutrients

Protein 10.9g 22% DV
Total Fat 19.5g 25% DV
Carbs 73.2g 27% DV
Fiber 5.1g 18% DV
Sugar 9.5g 19% DV

Electrolytes

Sodium 1680.3mg 73% DV
Potassium 656.4mg 14% DV
Cholesterol 3.8mg 1% DV

Vitamins & Minerals

Vitamin A 15.6mcg 2% DV
Vitamin C 34.5mg 38% DV
Vitamin D 0.1mcg
Calcium 186.1mg 14% DV
Iron 4.4mg 24% DV
Diet fit High-fiber
Contains Milk Wheat/Gluten Shellfish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole a day in advance, cover it tightly, and refrigerate. Just remember to adjust the baking time slightly if it's coming straight from the fridge. This is perfect for busy nights or gatherings where you want to serve a delicious dish without last-minute preparation.

How can I make this dish spicier?

To add more heat, consider increasing the amount of red pepper or incorporating diced jalapeños into the mixture. You could also serve it with a side of hot sauce or a spicy seafood salad dressing for those who enjoy an extra kick. Just be mindful of your guests’ spice tolerance when adjusting the heat level.

Is it possible to freeze this casserole?

Yes, this casserole freezes well! Just make sure to let it cool completely before transferring it to a freezer-safe container. It can be frozen for up to 2 months. When you’re ready to enjoy it, thaw overnight in the fridge and reheat in the oven until warmed through for the best texture.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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