New Orleans Shrimp and Corn Bisque

Rich, creamy, and brimming with Southern charm, this New Orleans Shrimp and Corn Bisque is a luxurious soup that blends sweet corn, tender shrimp, and a velvety Cajun-spiced broth. Perfect for cozy dinners or special occasions, it’s a hearty dish that captures the essence of Louisiana cuisine in every spoonful.

Ingredients

1 lb (450 g) large shrimp, peeled and deveined (reserve shells for stock, optional)
2 tbsp butter
1 tbsp olive oil
1 medium onion, finely chopped
2 celery stalks, finely chopped
1 red bell pepper, diced
3 cloves garlic, minced
2 cups (300 g) corn kernels (fresh, frozen, or canned)
3 tbsp all-purpose flour
4 cups (960 ml) seafood stock (or chicken stock)
1 cup (240 ml) heavy cream
½ cup (120 ml) whole milk
1 tsp Cajun seasoning (plus extra to taste)
½ tsp smoked paprika
Salt and black pepper, to taste
2 tbsp fresh parsley, chopped (for garnish)
1 tbsp lemon juice (optional, for brightness)

Instructions

Prepare the shrimp – If making homemade stock, simmer reserved shrimp shells in 4 cups water for 15 minutes, strain, and set aside.
Sauté vegetables – In a large pot, melt butter with olive oil over medium heat. Add onion, celery, and bell pepper; cook until softened, about 5 minutes.
Add garlic and corn – Stir in garlic and cook for 30 seconds until fragrant. Add corn and stir well.
Make the roux – Sprinkle flour over the vegetables, stirring constantly for 1–2 minutes to cook off the raw flour taste.
Add stock and seasonings – Gradually whisk in seafood stock, then stir in Cajun seasoning, smoked paprika, salt, and pepper. Bring to a gentle simmer.
Blend for creaminess – For a smoother texture, use an immersion blender to partially puree the soup (optional).
Add cream and shrimp – Lower the heat, stir in heavy cream and milk, then add shrimp. Simmer for 4–5 minutes until shrimp are pink and cooked through.
Finish & serve – Stir in lemon juice if using, garnish with parsley, and serve hot with crusty bread.

Tips

Don’t overcook shrimp – They turn rubbery if cooked too long; add them at the very end.
Fresh corn gives the bisque a natural sweetness, but frozen works well year-round.
Homemade shrimp stock adds extra depth of flavor.
Adjust creaminess – Add more cream for a richer bisque, or more stock for a lighter one.
For extra Cajun kick, add a pinch of cayenne or hot sauce.

Variations and Substitutions

Seafood mix – Add crab, scallops, or crawfish along with the shrimp.
Spicy twist – Use extra Cajun seasoning or andouille sausage slices.
Lighter version – Replace heavy cream with half-and-half or coconut milk.
Vegetarian option – Skip the shrimp and use vegetable stock; add mushrooms for a meaty texture.
Cheesy bisque – Stir in shredded cheddar or pepper jack for a cheesy, comforting variation.

FAQs

Q: Can I make this ahead?
Yes, but add shrimp just before serving so they don’t overcook.

Q: Can I freeze this bisque?
Yes, but the texture may change slightly due to the cream. Cool completely, store in an airtight container, and freeze for up to 2 months. Reheat gently and stir well.

Q: How can I thicken my bisque?
Simmer uncovered to reduce liquid, or stir in a cornstarch slurry (1 tbsp cornstarch + 2 tbsp water).

Serving Suggestions

Serve with crusty French bread or cornbread for soaking up the creamy broth.
Pair with a fresh green salad for a lighter meal.
Top with extra Cajun seasoning, hot sauce, or shredded cheese for added flavor.