Shrimp And Grits Casserole

Section: Satisfying Main Dishes for Every Occasion

This Shrimp and Grits Casserole is a family-style Southern classic that’s both comforting and full of bold flavor. Creamy, cheese-laced grits are baked to perfection and topped with a savory shrimp mixture made with bacon, onion, bell pepper, and white wine. Finished with scallions and served alongside a rich shrimp gravy, this dish is ideal for weekend gatherings or easy weeknight dinners. Ready in just one hour, it balances elegance and ease in every bite.

A woman wearing glasses smiles for the camera.
Published By Ioana
Updated on Wed, 06 Aug 2025 16:41:01 GMT
A white bowl filled with shrimp and grits. Bookmark
A white bowl filled with shrimp and grits. | ioanacooks.com

This comforting shrimp and grits casserole brings the rich flavors of the South to your table in a hearty family-style bake. Creamy cheese-laced grits form the base while a savory shrimp gravy layered with smoky bacon and aromatic vegetables takes this dish to the next level. It is the kind of meal that feels special but is simple enough for a casual Saturday night.

I first made this dish on a chilly evening when I wanted something warm and cozy. My family went back for seconds before I could sit down with my own plate.

Ingredients

  • Whole milk: provides creaminess and helps cook the grits evenly
  • Heavy cream: adds rich texture and enhances the overall mouthfeel
  • Quick-cooking grits: create a smooth base and save prep time
  • Butter: enriches the grits and gives them a velvety finish
  • Egg: helps bind the casserole together while adding structure
  • Sharp Cheddar cheese: gives a bold taste and helps form a golden crust
  • Kosher salt: enhances the natural flavors without overpowering
  • Thick-cut bacon: adds smoky depth and crispy texture
  • Red onion and red bell pepper: add color and a mild sweetness
  • Garlic: brings essential savory notes that tie the base flavors together
  • All-purpose flour: thickens the shrimp gravy into a rich sauce
  • Medium shrimp: offer juicy texture and take on the bold seasoning
  • Dry white wine: deglazes the pan and contributes brightness
  • Chicken broth: balances out the richness of the dairy
  • Flat-leaf parsley: adds freshness and color to the gravy
  • Fresh thyme: delivers earthy undertones
  • Black pepper and cayenne: bring a subtle kick and warmth
  • Sliced scallions: offer a clean finishing touch on top

Step-by-Step Instructions

Prep the Oven and Dish
Preheat your oven to 350 degrees Fahrenheit and grease an 11 by 7 inch baking dish with nonstick spray to prevent sticking
Make the Grits Mixture
In a saucepan combine milk and most of the cream then bring to a gentle boil over medium high heat Stir in the grits and butter then whisk until smooth and thick about five to seven minutes
Finish and Bake the Grits
Remove the pan from heat then stir in the egg cheese and some of the salt Spoon the mixture into the greased baking dish cover with foil and bake until the grits are set about thirty five to forty minutes
Cook the Bacon
In a large saucepan cook chopped bacon over medium high heat until crispy about eight minutes Transfer to paper towels to drain and reserve three tablespoons of bacon fat in the pan
Sauté the Vegetables
Add chopped onion and bell pepper to the hot bacon fat Cook for about three minutes until soft then stir in the minced garlic and cook briefly until fragrant
Make the Shrimp Gravy
Sprinkle flour over the vegetables and stir constantly for one minute Add shrimp and cook until they are pink and firm about three minutes Deglaze the pan with white wine cooking until slightly thickened
Build the Sauce
Stir in the broth parsley thyme black pepper cayenne and the remaining cream and salt Simmer until the sauce comes together and the shrimp are fully coated
Assemble and Serve
Remove the grits from the oven Spoon the shrimp mixture over the casserole using a slotted spoon Garnish with scallions and the reserved bacon Serve the shrimp gravy separately in a small bowl for guests to ladle on top
A bowl of shrimp and grits casserole. Bookmark
A bowl of shrimp and grits casserole. | ioanacooks.com

You Must Know

The sharp Cheddar cheese is what really ties this dish together I love how it forms a slightly crisp top while keeping the center creamy Every time I serve this it reminds me of holidays at my aunt’s house where the scent of bacon and cheese filled the air

Storage Tips

Cool the casserole completely then transfer to an airtight container It keeps well in the refrigerator for up to three days For best results reheat in the oven covered with foil to retain moisture Add a splash of broth or milk if needed

Ingredient Substitutions

If you do not have white wine use more chicken broth with a squeeze of lemon for brightness You can swap red onion with shallots for a milder flavor Greek yogurt can replace some or all of the cream for a lighter result

Serving Suggestions

This dish pairs wonderfully with a crisp green salad or sautéed greens For brunch it works beautifully alongside scrambled eggs and fruit You can even serve it in smaller ramekins for individual portions

A bowl of shrimp and grits casserole. Bookmark
A bowl of shrimp and grits casserole. | ioanacooks.com

Cultural Context

Shrimp and grits started as a humble breakfast for coastal fishermen in the South Over time it became a cherished Southern comfort food blending creamy grains with spicy shrimp gravy This casserole version captures the spirit while making it easy to serve at the table

Frequently Asked Questions About Recipes

→ Can I use regular grits instead of quick-cooking?

Yes, but you'll need to adjust the cooking time. Regular grits take longer to cook and require more liquid.

→ What can I substitute for white wine?

Chicken broth or a splash of lemon juice can be used in place of white wine for a non-alcoholic alternative.

→ Can this dish be made ahead of time?

Yes, you can prepare the grits and shrimp components separately and combine just before baking for easier prep.

→ How should I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently to maintain texture.

→ Can I use frozen shrimp?

Absolutely. Just make sure they are fully thawed and patted dry before cooking to avoid excess moisture.

Shrimp And Grits Casserole

Savory shrimp, creamy grits, and smoky gravy make this comforting Southern-style casserole a family favorite.

Time Needed to Prep
25 minutes
Cooking Duration
35 minutes
Overall Time
60 minutes
Published By: Ioana

Category of Recipe: Main Dishes

Preparation Difficulty: Medium Difficulty

Type of Cuisine: Southern

Number of Portions: 6 How Many It Serves

Dietary Preferences: ~

Ingredients You'll Need

→ Grits Base

Ingredient 01 2 cups whole milk
Ingredient 02 2 1/4 cups heavy cream, divided
Ingredient 03 1 cup quick-cooking grits, uncooked
Ingredient 04 1/4 cup butter
Ingredient 05 1 large egg, lightly beaten
Ingredient 06 8 ounces sharp Cheddar cheese, shredded
Ingredient 07 1 teaspoon kosher salt

→ Shrimp Gravy

Ingredient 08 5 thick-cut bacon slices, chopped
Ingredient 09 1/2 cup red onion, finely chopped
Ingredient 10 1/2 cup red bell pepper, finely chopped
Ingredient 11 2 garlic cloves, minced
Ingredient 12 1/3 cup all-purpose flour
Ingredient 13 1 pound medium shrimp, peeled and deveined
Ingredient 14 1/2 cup dry white wine
Ingredient 15 1 cup chicken broth
Ingredient 16 1 tablespoon flat-leaf parsley, chopped
Ingredient 17 2 teaspoons fresh thyme leaves
Ingredient 18 1/2 teaspoon black pepper
Ingredient 19 1/8 teaspoon cayenne pepper
Ingredient 20 1/2 teaspoon kosher salt
Ingredient 21 1/4 cup scallions, sliced

Steps to Follow

Step 01

Preheat oven to 350°F and coat an 11×7-inch baking dish with cooking spray.

Step 02

Bring milk and 2 cups of heavy cream to a boil over medium-high heat. Stir in grits and butter. Reduce heat and whisk constantly for 5–7 minutes until tender.

Step 03

Remove from heat and stir in the beaten egg, shredded cheese, and 1 teaspoon salt. Mix until fully combined.

Step 04

Spoon grits mixture into prepared baking dish. Cover and bake for 35–40 minutes until set.

Step 05

In a large saucepan over medium-high, cook bacon until crisp, about 8 minutes. Transfer to paper towels and reserve 3 tablespoons of drippings in pan.

Step 06

Add onion and bell pepper to pan; cook for 3 minutes. Add garlic and stir constantly for 30 seconds.

Step 07

Stir in flour and cook 1 minute. Add shrimp and cook until pink, about 3 minutes. Add wine and cook until thickened, about 2 minutes.

Step 08

Stir in chicken broth, parsley, thyme, black pepper, cayenne, remaining 1/4 cup cream, and 1/2 teaspoon salt. Simmer until combined.

Step 09

Spoon shrimp mixture over baked grits using a slotted spoon. Garnish with scallions and cooked bacon. Serve remaining gravy in a bowl on the side.

Extra Tips

  1. Reserve excess shrimp gravy and serve on the side to let guests control the sauciness.

Tools You'll Need

  • 11×7-inch baking dish
  • Medium saucepan
  • Large saucepan
  • Whisk
  • Slotted spoon

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Contains dairy (milk, cheese, cream)
  • Contains shellfish (shrimp)
  • Contains gluten (flour)
  • Contains egg