Crawfish Soup

Prep: 120 min Cook: 30 min Serves: 4 Cuisine: American

A rich and creamy crawfish soup with a hint of spice, perfect for seafood lovers seeking a hearty, flavorful dish with bold Cajun-inspired flavors.

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Ingredients

  • 1 medium onion
  • 2 Tbsp. butter
  • 2 white potatoes
  • 2 tsp. salt
  • 2 c. milk
  • 1 c. thick cream
  • Tabasco sauce
  • celery salt

Instructions

  1. Split large crawfish tails down the center, or leave small ones whole.
  2. Salt both sides of the crawfish tails and refrigerate for about 2 hours.
  3. Wipe off the crawfish tails with a paper towel.
  4. In a frying pan, heat oil and cook the crawfish tails until browned on both sides.
  5. In a pot, melt butter and sauté chopped onion until translucent.
  6. Add peeled and diced white potatoes to the pot and cook for a few minutes.
  7. Pour in 2 cups of milk and add 1 cup of thick cream.
  8. Season with salt, pepper, and Tabasco sauce, and add celery salt to taste.
  9. Simmer the mixture until potatoes are tender and flavors meld.

Tips & Substitutions

For a richer flavor, consider adding a splash of white wine when sautéing the onions. If you don't have thick cream, substitute with half-and-half or a combination of heavy cream and sour cream. For a spicier kick, add more Tabasco sauce or cayenne pepper. If you're looking for a lighter version, use low-fat milk and omit the cream. This recipe also works well with shrimp or crab as alternatives to crawfish.

Serving Suggestions

Serve the crawfish soup hot, garnished with chopped green onions or parsley for a pop of color. It pairs beautifully with crusty bread or a side salad for a complete meal. For an elegant touch, consider serving it alongside Elegant Crab or as a starter before a main dish like Mosca'S Barbecue Shrimp. A glass of chilled white wine complements the flavors perfectly.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the soup on the stovetop over medium heat, stirring occasionally, until heated through. Avoid boiling to prevent the cream from separating. You can also reheat individual portions in the microwave for 1-2 minutes, stirring halfway for even warming.

Nutrition & Diet Analysis (per serving)

Each serving of Crawfish Soup contains roughly 258 calories, with 6g protein, 22g carbohydrates, and 17g fat. It is a good source of vitamin A (16% of the Daily Value), protein (12% of the Daily Value), and calcium (12% of the Daily Value). Note that it is relatively high in sodium, at 756mg per serving (33% of the Daily Value).

258 kcal 13% DV
Protein Fat Carbs

Macronutrients

Protein 5.8g 12% DV
Total Fat 16.7g 21% DV
Carbs 22.3g 8% DV
Fiber 1.6g 6% DV
Sugar 7.4g 15% DV

Electrolytes

Sodium 755.9mg 33% DV
Potassium 532.5mg 11% DV
Cholesterol 45.9mg 15% DV

Vitamins & Minerals

Vitamin A 142.2mcg 16% DV
Vitamin C 10.3mg 11% DV
Vitamin D 0mcg
Calcium 150.3mg 12% DV
Iron 1mg 5% DV
Diet fit Under 400 cal
Contains Milk

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 use frozen crawfish tails for this recipe?

Yes, you can use frozen crawfish tails. Just ensure they are thawed completely before salting and cooking. This will help maintain their texture and flavor. Thaw them overnight in the refrigerator for best results, or place them in a sealed bag under cold running water for a quicker option.

How can I make this soup spicier?

To increase the heat level, add extra Tabasco sauce or a pinch of cayenne pepper to the soup. You can also incorporate diced jalapeños or crushed red pepper flakes while sautéing the onions for an added kick. Adjust the spice to your preference as you taste the soup during cooking.

What can I serve with crawfish soup?

Crawfish soup pairs well with a variety of sides. Consider serving it with garlic bread or a fresh garden salad to balance the richness. For a more complete meal, you might enjoy it alongside American recipes like a classic shrimp po' boy or a seafood pasta dish.

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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