Shrimp Creole Casserole

Shrimp Creole Casserole is a delicious blend of creamy shrimp cooked over a bed of brown rice. Easy and delicious, it is the perfect, easy seafood fix!

A plate holds a serving of a cheesy casserole with shrimp, mushrooms, and rice, shown on a blue and white patterned dish. In the background, a portion of the casserole dish is visible on a wooden surface. A fork rests on the plate.

Seafood, seafood and more seafood!

It is no secret that living in the South affords us quick access to some of the best Gulf Coast seafood around. When the weather warms up, we love to do seafood as much as we love to grill!

Shrimp is a favorite here at The Buttered Home! You can search Shrimp on our site and we show you many different ways to cook it. Whether you want GRIT CAKES WITH SHRIMP, CRUNCHY OVEN BAKED SHRIMP or even a great appetizer like SPICY SHRIMP DIP, we have something for every taste!

With this recipe, we combine our love for the jewel of the Gulf Coast with the Southern classic method of cooking. The casserole!

Creole and Cajun Cooking

Deep in the heart of one of my favorite states in the Southern region, you can find some of the best food you will ever see on a plate. Some of the dishes you will find there are as old as New Orleans herself. Creole culture and Cajun culture are what make the great state of Louisiana a culinary melting pot of flavor and inspiration for cooks all over the world. We have penned this one Creole due to the method we use for seasoning the casserole.

There are some major differences in each style of cooking. Both equally rooted in French heritage with other cultures sprinkled in. Probably the best article I have found on explaining the difference is CREOLE VS CAJUN COOKING, by The Spruce Eats. If you are interested in food history it is a great read!

How to make it

One of the reasons we love a casserole in the South, is because of the ease of making. Dumping everything in one dish helps with cleanup and makes reheating a breeze. This casserole does require a little prep work but it will all be worth it!

A blue baking dish and a blue-patterned plate contain servings of a creamy, cheesy casserole with visible mushrooms and shrimp. A wooden spoon rests on the plate. The dishes are set on a wooden surface.

Ingredients

  • 1 and 1/2 cups uncooked quick brown rice (cook according to package directions and set aside)
  • 1 teaspoon canola oil
  • 2 tablespoons, butter
  • 1 pound, peeled and deveined shrimp, no tails
  • 4 oz sliced white mushrooms
  • 1 can Cream of Mushroom Soup
  • 2 teaspoons Creole Seasoning
  • 8 oz Sour Cream
  • 1 cup shredded Cheddar Cheese
  • Salt and Pepper to taste

Method

  1. Preheat oven to 350 degrees F. Cook rice according to package directions. Pour Rice in a greased 9 x 13 baking dish. Set aside.
  2. Heat 1 teaspoon of canola oil in a large skillet over medium heat. Add in shrimp and cook until pink, about 3 minutes. Drain shrimp and set aside. Add 2 tablespoons of butter to remaining oil in skillet. Melt butter and cook sliced mushrooms in butter and oil until tender or about 2 minutes.
  3. In a medium bowl, combine cream of mushroom soup, sour cream, salt, pepper and creole seasoning.
  4. Add shrimp back into pan with mushrooms then fold in cream and mushroom mixture. Mix well and heat through. Remove from heat and pour over rice in 9 x 13 pan.
  5. Top with shredded cheddar. Cover tightly with foil and bake 20-25 minutes. Remove foil and bake 5 more minutes. Let stand for 10 minutes, serve and enjoy!

Variations

We love this recipe as is but here are a few ideas to take it from doggone good to daggum good!

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  • Lemon juice – squeezing a lemon over a serving of this will only enhance the fresh flavors of the shrimp as well as the veggies. Serve slices of lemon with it so that if anyone wants it, it is there!
  • Green onions and green bell pepper – getting more veggies in our diet is a good thing. Add in a few chopped green onions and bell pepper to the mushrooms when sauteing, and add some color and flavor!
  • Hot sauce – while the amount of creole or cajun seasoning we use here is not a ton, you can really spice it up with a shake or two of your favorite hot sauce.
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Why Brooke loves this recipe!

Recipes are like antiques. They are meant to be handed down from one generation to another. Each one holding a special memory or nostalgic memory. Here is why we love this one!

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Casseroles are a southern favorite. Seafood ones are an easy fix in the summer to get your whole meal in one pan. This recipe combines all of the flavors I love for shrimp in an easy and delicious way to get it!

LOVE THIS RECIPE? It would mean so very much to me if you would take a moment to rate this recipe and leave me a sweet comment in the recipe card below! ❤️❤️We hope you love all of the Southern and healthy recipes we share here at The Buttered Home and would love to see you back here often!

A baking dish filled with a baked casserole topped with a golden layer of melted cheese. The casserole appears to have a creamy base with visible pieces of pasta and other ingredients mixed in. The edges of the dish have a patterned design.

Creole Shrimp Casserole

Creole Shrimp Casserole is a delicious blend of creamy shrimp cooked over a bed of brown rice. Easy and delicious, it is the perfect, easy seafood fix!
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Serving Size 12

Ingredients

  • 1.5 cups uncooked quick brown rice cook according to package directions and set aside
  • 1 tsp canola oil
  • 2 tbsps butter
  • 1 pound shrimp peeled and deveined, tails off
  • 4 oz white mushrooms sliced
  • 1 can cream of mushroom soup
  • 2 tsps creole seasoning
  • 8 oz sour cream
  • 1 cup cheddar cheese shredded
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Instructions

  • Preheat oven to 350 degrees F. Cook rice according to package directions. Pour Rice in a greased 9 x 13 baking dish. Set aside.
    1.5 cups uncooked quick brown rice
  • Heat 1 teaspoon of canola oil in a large skillet over medium heat. Add in shrimp and cook until pink, about 3 minutes. Drain shrimp and set aside. Add 2 tablespoons of butter to remaining oil in skillet. Cook sliced mushrooms in butter and oil until tender or about 2 minutes.
    1 tsp canola oil, 2 tbsps butter, 1 pound shrimp, 4 oz white mushrooms
  • In a medium bowl, combine cream of mushroom soup, sour cream, salt, pepper and creole seasoning.
    1 can cream of mushroom soup, 2 tsps creole seasoning, 8 oz sour cream, 1/2 tsp salt, 1/4 tsp black pepper
  • Add shrimp back into pan with mushrooms then fold in cream and mushroom mixture. Mix well and heat through. Remove from heat and pour over rice in 9 x 13 pan.
  • Top with shredded cheddar. Cover tightly with foil and bake 20-25 minutes. Remove foil and bake 5 more minutes. Let stand for 10 minutes, serve and enjoy!
    1 cup cheddar cheese

See How To Make It!

Tips and Tricks

Can I use White Rice?

Yes! Any rice is fine. We are watching our figures here so brown is what I had on hand. The rice acts as a base and any can be used as long as it is fully cooked.

What if I can’t find Creole or Cajun Seasoning?

That is an easy one! You can simply mix onion powder, garlic powder, oregano, basil, thyme, black pepper, white pepper, cayenne pepper, paprika and salt. Or any combination of those to make your own!

Do I use fresh or frozen shrimp?

Either will work just fine. Just make sure you drain and rinse either really well. As long as you do not have to devein them or remove the tails yourself, either will be great. Fresh shrimp is ALWAYS better but this has so much flavor frozen works really well too!

A blue plate with a serving of a creamy casserole containing pasta, mushrooms, and possibly cheese sits in front of a larger ceramic baking dish containing more of the casserole. The dish is on a wooden surface.

Southern Cooking with Creole origins

This Creole Shrimp Casserole is perfect for a quick supper, a Sunday church social or even as a thoughtful food gift. Using fresh or frozen shrimp makes it an easy supper alternative for any time of year.

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Reader Review

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8 Comments

  1. Gonna make this tonight! Had shrimp creole and rice to the side last night. Now I’m gonna combine the two and follow this recipe adding sour cream to the creole sauce.