Creamy Shrimp and Grits Casserole

A Southern Breakfast Classic, Baked Into One Cozy Casserole

There is something almost magical about the way creamy grits, sharp cheddar, and plump Cajun shrimp come together in one baking dish. This creamy shrimp and grits casserole takes everything you love about the classic stovetop dish and turns it into an easy, make-ahead bake that is just as happy on a Sunday brunch table as it is on a weeknight dinner spread. It is rich, a little smoky from the bacon, and gently spiced, with a golden, bubbling top that practically begs to be scooped straight from the dish.

If you grew up on Southern cooking, this might remind you of the kind of shrimp and grits dressing your grandmother would make for a special occasion. If you are new to grits altogether, consider this your friendly introduction. Either way, this baked shrimp and grits casserole is forgiving, comforting, and endlessly satisfying.

Before we get cooking, the right tools and ingredients really do make a difference here. A heavy bottomed saucepan keeps the grits from scorching while they simmer, and good stone ground grits give you that authentic, slightly toothy texture you just cannot get from the instant kind. A sturdy 9x13 baking dish is essential too, since it gives the casserole room to set evenly and develop that beautiful golden crust on top.

Why This Recipe Works So Well

This isn't your average shrimp and grits breakfast casserole. By baking the grits with eggs folded in, the texture becomes sliceable and souffle-like rather than loose and soupy, which makes it ideal for serving a crowd. A few things make this version stand out:

• Stone-ground grits hold their shape and creaminess far better than instant grits during baking.
• Crispy bacon adds smoky depth that pairs beautifully with the sweetness of the shrimp.
• Two additions of cheddar, one stirred in and one on top, give you gooey cheese throughout and a golden, slightly crisp crust.
• Cajun seasoning and hot sauce bring just enough warmth without overpowering the dish.

Chef's Tip: Let your cooked grits cool for about five minutes before whisking in the eggs. If they are too hot, the eggs can scramble slightly instead of blending smoothly, which affects the final texture.

A Few Notes on Ingredients

Fresh, large shrimp work best here, but you can use frozen shrimp as long as they are fully thawed and patted dry before cooking. Excess moisture is the enemy of a good casserole texture, so do not skip that step. If you want to lean further into the brunch shrimp and grits idea, a sprinkle of fresh chives or a drizzle of hot honey over the top right before serving adds a lovely finishing touch.

For the cheese, sharp cheddar gives the best balance of flavor, but Monterey Jack, pepper jack, or even a smoked gouda would all work nicely if you want to experiment with this shrimp and grits casserole recipe.

Ready to make it? Here is the full step by step recipe:

Creamy Shrimp and Grits Casserole

This creamy shrimp and grits casserole bakes cheesy, buttery grits with juicy Cajun shrimp and crispy bacon into one irresistible Southern-style dish perfect for brunch or dinner.

Prep:20 mins

Cook:40 mins

Total:60 mins

Yield:6 servings

Cuisine:Southern American

Yield: 6 servingsCalories: 480Protein: 29g

Carbs: 31gFat: 27gSat. Fat: 13gFiber: 1gSugar: 3gSodium: 740mg

Ingredients

Units

USM

Scale

1x2x3x

• 1 1/2 cups stone-ground grits, not instant grits
• 3 cups chicken broth, or water
• 1 cup whole milk
• 4 tbsp unsalted butter, cut into pieces
• 2 cups sharp cheddar cheese, shredded, divided
• 3 large eggs, lightly beaten
• 1 lb large shrimp, peeled and deveined
• 6 slices bacon, cooked crisp and crumbled
• 3 cloves garlic, minced
• 1 tbsp cajun seasoning, plus more to taste
• 4 green onions, thinly sliced, for garnish
• 1 tsp hot sauce, such as Louisiana-style, optional
• 1 tsp salt, to taste
• 1/2 tsp black pepper, freshly ground

Instruction

1

Preheat the oven to 350 degrees F (175 degrees C) and grease a 9x13-inch baking dish.

2

In a medium saucepan, bring the chicken broth and milk to a gentle boil over medium-high heat.

3

Slowly whisk in the grits, then reduce the heat to low. Cover and simmer for 20 to 25 minutes, stirring often, until thick and creamy.

4

Stir the butter and 1 cup of the cheddar cheese into the hot grits until melted and smooth. Set aside to cool slightly.

5

While the grits cook, fry the bacon in a large skillet over medium heat until crisp. Remove and crumble, leaving about 1 tablespoon of drippings in the pan.

6

Add the garlic to the skillet and cook for 30 seconds, then add the shrimp and cajun seasoning. Cook for 2 to 3 minutes, just until the shrimp turn pink and opaque.

7

Whisk the beaten eggs into the slightly cooled grits, then fold in the shrimp, bacon, and hot sauce. Season with salt and pepper.

8

Pour the mixture into the prepared baking dish and sprinkle the remaining 1 cup of cheddar over the top.

9

Bake for 25 to 30 minutes, until the casserole is set, golden, and bubbling at the edges.

10

Let it rest for 10 minutes, then garnish with green onions before serving.

Equipment

• Medium saucepan
• Whisk
• Large skillet
• 9x13-inch baking dish
• Mixing bowl

Notes

Let the grits cool for a few minutes before whisking in the eggs so they do not scramble. This casserole can be assembled the night before and baked fresh in the morning, which makes it a great make-ahead brunch dish. Store leftovers tightly covered in the fridge and reheat gently to keep the grits creamy rather than dry.

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Serving and Storing Your Casserole

This dish is hearty enough to be the star of the meal, but it also pairs beautifully with a simple side salad, sauteed greens, or warm buttermilk biscuits if you are serving it for brunch. A few serving and storage tips to keep in mind:

• Let the casserole rest for about 10 minutes after baking so it firms up slightly and is easier to slice into neat squares.
• Store leftovers covered in the refrigerator for up to three days.
• Reheat gently in the microwave or oven with a small splash of milk stirred in to bring back the creamy texture.
• This casserole can also be frozen for up to two months. Thaw overnight in the fridge before reheating.

Make It Your Own

Once you have made the base recipe, it is easy to riff on it depending on what you are craving. Try stirring in chopped roasted red peppers for a touch of sweetness, swapping the bacon for andouille sausage for an even more authentically Cajun flavor, or adding a handful of baby spinach for some color and extra nutrients.

However you customize it, this oven baked shrimp and grits casserole is the kind of recipe that turns into a regular request once your family or guests get a taste. It travels well to potlucks, reheats beautifully for leftovers, and brings a little bit of Southern comfort to any table it lands on.