Shrimp & Grits Casserole

Introduction

Shrimp & Grits Casserole is a comforting, Southern-inspired dish that brings together the creamy richness of grits with the savory sweetness of shrimp. Traditionally served as a hearty breakfast or brunch item, this casserole has evolved into a beloved comfort food enjoyed at any time of the day. It’s perfect for family gatherings, potlucks, or a cozy dinner night. This baked version takes all the classic flavors of shrimp and grits and layers them into a convenient, make-ahead format that’s both satisfying and easy to prepare.

The History

Shrimp and grits originated in the Southern United States, particularly in Lowcountry regions like South Carolina and Georgia. Initially a breakfast dish favored by fishermen who used freshly caught shrimp and simple ingredients, it has grown into a gourmet favorite across the country. Chefs have elevated the dish with various twists, but the heart of the recipe remains the same: a harmony of creamy grits and flavorful shrimp. The casserole version emerged as a way to serve the dish in larger portions, especially for gatherings or meal prepping.

Ingredients Breakdown

This casserole combines a few key elements to create its signature flavor profile:

Shrimp: Adds a sweet, tender seafood component that pairs beautifully with the creaminess of the grits.
Grits: A Southern staple made from ground corn, giving the dish its creamy and hearty texture.
Cheese: Usually sharp cheddar or a blend, which adds richness and depth of flavor.
Vegetables: Often includes onions, bell peppers, garlic, and sometimes celery for a mild, aromatic base.
Broth and Cream: Used to cook the grits, providing a luscious mouthfeel and savory backbone.
Spices: Cajun seasoning, paprika, salt, and pepper enhance the natural flavors and add a touch of heat.

Step-by-Step Recipe

Cook the Grits: In a saucepan, bring chicken broth and water to a boil. Gradually whisk in the grits, reduce heat, and simmer for about 5-7 minutes, stirring occasionally until thickened.
Add Cheese and Cream: Stir in the cheese, heavy cream, butter, salt, and pepper until melted and smooth. Set aside to cool slightly.
Sauté Vegetables: In a skillet, sauté onions, garlic, and bell peppers in butter until softened and fragrant.
Cook the Shrimp: Add the shrimp to the skillet along with Cajun seasoning and paprika. Cook until shrimp turn pink and are just cooked through.
Combine: Fold the shrimp and vegetable mixture into the grits until evenly distributed.
Bake: Transfer the mixture to a greased casserole dish. Top with additional cheese if desired. Bake at 350°F (175°C) for 25–30 minutes or until bubbly and golden on top.
Cool and Serve: Let the casserole rest for 10 minutes before slicing and serving.

Tips

Make Ahead: You can prepare the casserole up to a day in advance and refrigerate it before baking. Just add 5–10 minutes to the baking time if starting cold.
Cheese Choice: For a more complex flavor, use a mix of sharp cheddar and smoked Gouda.
Texture Tip: Don’t overcook the shrimp—they can become rubbery. Remove them from the heat as soon as they turn pink.
Storage: Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat gently in the oven or microwave.

Variations and Customizations

Spicy Version: Add diced jalapeños or a dash of hot sauce for extra heat.
Meat Lovers: Add cooked and crumbled bacon or andouille sausage for a smoky twist.
Veggie Option: Skip the shrimp and add mushrooms or zucchini for a vegetarian alternative.
Herb-Infused: Stir in fresh parsley, chives, or green onions before baking for a fresh finish.
Cheesy Upgrade: Top with a sprinkle of Parmesan or blue cheese crumbles for bold flavor.

Health Considerations and Nutritional Value

While this dish is rich and indulgent, there are ways to make it more diet-friendly without sacrificing flavor:

Low-Fat Option: Substitute heavy cream with whole milk or half-and-half, and use reduced-fat cheese.
Gluten-Free: Ensure the grits are labeled gluten-free, and use gluten-free seasonings or Cajun spice blends.
Protein Boost: Add extra shrimp or a scoop of Greek yogurt to increase protein content.
Nutrient-Rich: Include spinach or kale in the sautéed vegetable mix for added vitamins and fiber.

Per serving (assuming 6 servings), this casserole typically contains around 400–500 calories, with a good balance of protein, carbohydrates, and healthy fats from shrimp and dairy.

Ingredients

2 cups chicken broth
1 cup water
1 cup quick-cooking grits
1 cup heavy cream
2 cups shredded sharp cheddar cheese, divided
2 tablespoons butter
1 teaspoon salt
½ teaspoon black pepper
1 tablespoon olive oil
1 small onion, diced
1 bell pepper, diced
2 cloves garlic, minced
1 pound raw shrimp, peeled and deveined
1 teaspoon Cajun seasoning
½ teaspoon paprika

Directions

Preheat oven to 350°F (175°C). Grease a 9×13-inch casserole dish.
In a large saucepan, bring chicken broth and water to a boil.
Gradually whisk in grits. Reduce heat and simmer for 5 minutes, stirring often, until thickened.
Remove from heat and stir in cream, butter, 1½ cups of cheese, salt, and pepper until smooth.
In a skillet, heat olive oil over medium heat. Sauté onion, bell pepper, and garlic until softened.
Add shrimp, Cajun seasoning, and paprika. Cook for 3–4 minutes until shrimp are pink and cooked through.
Fold shrimp mixture into the grits.
Pour the mixture into the prepared casserole dish. Top with remaining cheese.
Bake for 25–30 minutes until bubbly and golden brown.
Let cool for 10 minutes before serving.