About Me
Contact Us

Cajun Shrimp and Rice Casserole | Easy Louisiana Recipe

BY Sofia Romano

October 31, 2025

Cajun Shrimp and Rice Casserole  Spicy Southern Comfort
Cajun Shrimp and Rice Casserole | Easy Louisiana Recipe 6

Discover the ultimate Cajun shrimp and rice casserole that combines succulent shrimp, fluffy rice, and bold spices in a creamy, comforting dish that brings Louisiana flavors to your dinner table.

Explore this delicious Cajun Shrimp and Rice Casserole that brings Southern spice to your table. As someone who loves discovering regional American specialties, I’ve adapted this Louisiana classic for busy home cooks who want authentic flavors without spending hours in the kitchen.

Why You’ll Love This Cajun Shrimp and Rice Casserole

Authentic Louisiana Flavors

First, this Cajun Shrimp and Rice Casserole captures the essence of Louisiana cuisine. Moreover, the blend of spices creates that distinctive Cajun kick that makes this dish so memorable.

Quick and Easy Preparation

Additionally, this Cajun Shrimp and Rice Casserole comes together in under an hour. Therefore, it’s perfect for busy weeknights when you want something special without the fuss.

Impressive yet Simple

Furthermore, this Cajun Shrimp and Rice Casserole looks and tastes like a restaurant-quality meal. Consequently, you’ll impress family and friends with minimal effort.

Versatile Spice Level

Similarly, this Cajun Shrimp and Rice Casserole allows you to adjust the heat level. Thus, everyone in the family can enjoy it according to their spice preference.

Ingredients

Essential Casserole Ingredients

IngredientQuantity
Raw shrimp1 pound, peeled and deveined
Long-grain white rice1½ cups, uncooked
Chicken or seafood broth2 cups
Diced tomatoes1 can (14.5 ounces)
Bell pepper1 medium, diced
Onion1 medium, diced
Celery2 stalks, diced
Garlic3 cloves, minced
Butter3 tablespoons
Olive oil2 tablespoons

Cajun Seasoning Ingredients

IngredientQuantity
Paprika2 teaspoons
Cayenne pepper½ teaspoon (adjust to taste)
Dried oregano1 teaspoon
Dried thyme1 teaspoon
Garlic powder1 teaspoon
Onion powder1 teaspoon
Salt1 teaspoon
Black pepper½ teaspoon

Creamy Sauce Ingredients

IngredientQuantity
All-purpose flour3 tablespoons
Milk1 cup
Heavy cream½ cup
Sharp cheddar cheese1 cup, shredded
Green onions3, sliced (for garnish)

How to Make Cajun Shrimp and Rice Casserole

Step-by-Step Instructions

  1. Preheat oven to 375°F and grease a 9×13-inch baking dish.
  2. Cook rice according to package directions, then set aside.
  3. In a large skillet, heat olive oil over medium-high heat.
  4. Add shrimp and cook for 2 minutes per side until pink. Remove and set aside.
  5. In the same skillet, melt butter and sauté bell pepper, onion, and celery until softened.
  6. Add garlic and Cajun seasoning, cooking for 1 minute until fragrant.
  7. Sprinkle flour over vegetables and cook for 1 minute, stirring constantly.
  8. Gradually add broth and milk, whisking until sauce thickens.
  9. Stir in diced tomatoes and cook for 3 minutes.
  10. Add heavy cream and ½ cup cheese, stirring until melted.
  11. In a large bowl, combine cooked rice, shrimp, and sauce mixture.
  12. Transfer to baking dish and top with remaining cheese.
  13. Bake for 20-25 minutes until golden and bubbly.
  14. Garnish with sliced green onions before serving.

Cooking Timeline

StepActionDuration
1Preheat oven and cook rice20 minutes
2Prepare vegetables and seasoning10 minutes
3Cook shrimp and make sauce15 minutes
4Combine and bake25 minutes

Servings and Timing

Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 60 minutes
Servings: 6
Calories per serving: 425

Variations

Ingredient Substitutions

You can use brown rice instead of white rice in this Cajun Shrimp and Rice Casserole. Additionally, andouille sausage can replace or complement the shrimp for more traditional flavor. Furthermore, different proteins like chicken or crawfish work well.

How to Adjust Spice Level

Reduce or increase cayenne pepper in this Cajun Shrimp and Rice Casserole to control heat. Moreover, add hot sauce to individual servings for customization. Therefore, everyone can enjoy this dish at their preferred spice level.

Serving Ideas

Pair this casserole with a simple green salad to balance the richness. Additionally, it complements other comfort dishes like cheesy green bean casserole. Furthermore, it works alongside sweet potato casserole recipes for holiday spreads.

Storage and Reheating

Storage Instructions

Store leftover Cajun Shrimp and Rice Casserole in an airtight container in the refrigerator for up to 3 days. Additionally, you can freeze portions for up to 1 month. Therefore, you can enjoy this dish beyond the initial meal.

Reheating Tips

Reheat in a 350°F oven for 15-20 minutes until warmed through. Moreover, add a splash of broth to restore moisture. Consequently, your Cajun Shrimp and Rice Casserole will taste freshly made.

Common Mistakes to Avoid

Don’t overcook the shrimp initially, as they’ll continue cooking in the oven. Additionally, avoid skipping the holy trinity (bell pepper, onion, celery) which provides authentic flavor. Therefore, following these tips ensures perfect Cajun Shrimp and Rice Casserole every time.

Cajun Shrimp and Rice Casserole FAQs

How do you make Cajun shrimp and rice casserole?

To make Cajun shrimp and rice casserole, first cook rice and set aside. Additionally, sauté shrimp briefly, then prepare a sauce with the holy trinity of vegetables (bell pepper, onion, celery) and Cajun spices. Therefore, combining everything with a creamy cheese sauce and baking creates the perfect Cajun Shrimp and Rice Casserole.

What spices give it the Cajun flavor?

The key spices that give Cajun flavor include paprika, cayenne pepper, dried oregano, thyme, garlic powder, and onion powder. Additionally, the holy trinity of vegetables (bell pepper, onion, celery) forms the flavor base. Therefore, these essential elements create the authentic taste in this Cajun Shrimp and Rice Casserole.

Can you use cooked shrimp for this recipe?

Yes, you can use cooked shrimp for this recipe, but add them at the end to prevent overcooking. Additionally, reduce the initial baking time by 5 minutes since the shrimp are already cooked. Therefore, when using pre-cooked shrimp in this Cajun Shrimp and Rice Casserole, add them during the last 10 minutes of baking.

What sides go well with Cajun shrimp and rice casserole?

Cajun shrimp and rice casserole pairs well with simple sides like a crisp green salad, cornbread, or steamed vegetables. Additionally, it complements other casseroles like broccoli and cheese casserole. Therefore, lighter sides help balance the rich flavors of this Cajun Shrimp and Rice Casserole.

For more recipes, follow me on Pinterest and Facebook.

Conclusion

This Cajun Shrimp and Rice Casserole brings the bold flavors of Louisiana to your dinner table with minimal effort. With its perfect blend of spices, tender shrimp, and creamy rice, it’s sure to become a family favorite. For more comforting side dishes, try the pimento cheese potato bake or explore cheesy broccoli and rice bake for variety. Enjoy creating delicious memories with this spicy Cajun Shrimp and Rice Casserole!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Cajun Shrimp and Rice Casserole Spicy Southern Comfort

Cajun Shrimp and Rice Casserole | Easy Louisiana Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Sofia Romano
  • Total Time: 60 minutes
  • Yield: 6 servings

Description

Spicy Cajun shrimp and rice casserole with succulent shrimp, fluffy rice, and bold Louisiana spices in a creamy cheese sauce. The perfect Southern comfort food that brings authentic flavors to your dinner table.


Ingredients

1 pound raw shrimp, peeled and deveined

1½ cups long-grain white rice, uncooked

2 cups chicken or seafood broth

1 can diced tomatoes (14.5 ounces)

1 medium bell pepper, diced

1 medium onion, diced

2 stalks celery, diced

3 cloves garlic, minced

3 tablespoons butter

2 tablespoons olive oil

2 teaspoons paprika

½ teaspoon cayenne pepper (adjust to taste)

1 teaspoon dried oregano

1 teaspoon dried thyme

1 teaspoon garlic powder

1 teaspoon onion powder

1 teaspoon salt

½ teaspoon black pepper

3 tablespoons all-purpose flour

1 cup milk

½ cup heavy cream

1 cup sharp cheddar cheese, shredded

3 green onions, sliced (for garnish)


Instructions

1. Preheat oven to 375°F and grease a 9×13-inch baking dish.

2. Cook rice according to package directions, then set aside.

3. In a large skillet, heat olive oil over medium-high heat.

4. Add shrimp and cook for 2 minutes per side until pink. Remove and set aside.

5. In the same skillet, melt butter and sauté bell pepper, onion, and celery until softened.

6. Add garlic and Cajun seasoning, cooking for 1 minute until fragrant.

7. Sprinkle flour over vegetables and cook for 1 minute, stirring constantly.

8. Gradually add broth and milk, whisking until sauce thickens.

9. Stir in diced tomatoes and cook for 3 minutes.

10. Add heavy cream and ½ cup cheese, stirring until melted.

11. In a large bowl, combine cooked rice, shrimp, and sauce mixture.

12. Transfer to baking dish and top with remaining cheese.

13. Bake for 20-25 minutes until golden and bubbly.

14. Garnish with sliced green onions before serving.

Notes

For extra flavor, add 8 ounces of andouille sausage, sliced and browned with the vegetables.

You can use brown rice instead of white, but increase the broth by ¼ cup and cooking time by 10 minutes.

To make ahead, prepare the casserole without baking and refrigerate. Add 5-10 minutes to baking time.

For a gluten-free version, use gluten-free flour and ensure your broth is certified gluten-free.

  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Cajun, Southern

Tags:

Cook Smarter, Not Harder

Cajun Shrimp and Rice Casserole | Easy Louisiana Recipe

Discover the ultimate Cajun shrimp and rice casserole that combines succulent shrimp, fluffy rice, and bold spices in a creamy, comforting dish that brings Louisiana flavors to your dinner table. Explore this delicious Cajun Shrimp and Rice Casserole that brings Southern spice to your table. As someone who loves discovering regional American specialties, I’ve adapted

October 31, 2025

Cheesy Broccoli and Rice Bake | Easy Family Recipe

Discover the ultimate cheesy broccoli and rice bake that combines tender broccoli, fluffy rice, and melted cheese into a comforting casserole perfect for busy weeknights and family gatherings. Explore this delicious Cheesy Broccoli and Rice Bake that brings comfort and satisfaction to your table. As someone who loves adapting traditional recipes for busy families, I’ve

October 31, 2025

Pimento Cheese Potato Bake | Easy Southern Recipe

Discover the ultimate pimento cheese potato bake that combines creamy Southern pimento cheese with tender potatoes for a comforting side dish that will become your new family favorite. Explore this delicious Pimento Cheese Potato Bake that brings Southern comfort to your table. As someone who loves discovering regional American specialties, I’ve fallen in love with

October 30, 2025

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star