Cajun Shrimp and Grits with Andouille Sausage
This Cajun shrimp and grits recipe is pure Southern comfort in a bowl: bold andouille sausage, plump seasoned shrimp, and ultra-creamy grits that will have everyone asking for seconds.
The Best Cajun Shrimp and Grits You Will Ever Make at Home
If there is one dish that captures everything beautiful about Southern cooking in a single bowl, it is Cajun shrimp and grits. We are talking plump, perfectly seasoned shrimp nestled in a smoky, spicy sauce alongside slices of charred andouille sausage, all piled over a cloud of rich, cheesy, stone-ground grits. This is the kind of meal that makes people go quiet at the table in the best possible way.
This recipe draws on the bold flavors of Creole cooking while staying totally approachable for a weeknight dinner. It is soulful, hearty, and deeply satisfying without requiring any fancy technique. Once you have made this once, it will absolutely earn a permanent spot in your dinner rotation.
Why This Recipe Works So Well
Great shrimp and grits come down to three things: bold seasoning, layered flavor, and creamy grits with real texture. Most recipes treat at least one of these as an afterthought. This one does not.
- The shrimp are tossed in a Cajun spice blend before hitting the pan, so the flavor is baked right into them rather than just floating around in the sauce.
- The andouille sausage gets browned in the same skillet first, leaving behind smoky, spicy drippings that become the base of the entire sauce. Nothing goes to waste.
- The grits are cooked low and slow in a combination of chicken broth and whole milk, then finished with sharp cheddar and butter. The result is genuinely luxurious.
This is not a shortcut recipe. But every single minute of hands-on time is worth it.
Using the right tools and quality ingredients genuinely changes the outcome here. A heavy cast-iron skillet gives you that perfect sear on the sausage, and stone-ground grits make all the difference in flavor and texture over instant varieties.
The Holy Trinity and Why It Matters
If you have spent any time exploring Creole cooking or Southern recipes, you have heard of the holy trinity: onion, bell pepper, and celery. It is the aromatic backbone of Louisiana cooking, the same way mirepoix anchors French cuisine.
In this cajun shrimp and grits recipe, the holy trinity is cooked down in the sausage drippings until soft and fragrant, then layered with garlic, diced tomatoes, Worcestershire, and hot sauce. The result is a sauce that is deeply savory, a little tangy, with just enough heat to keep things interesting.
Chef's Tip: Do not rush the vegetables. Letting the onion, pepper, and celery soften fully over medium heat is what builds the sweet, mellow foundation that balances the spice of the andouille and Cajun seasoning.
Choosing the Right Shrimp
For the best shrimp n grits recipe, size matters. Look for 16/20 count shrimp, which means roughly 16 to 20 shrimp per pound. These are large enough to stay juicy and get a little char in the pan, without taking so long to cook that your sauce over-reduces.
Always buy shrimp that are peeled and deveined to save time, but make sure to pat them completely dry before seasoning. Moisture is the enemy of a good sear. Wet shrimp steam instead of caramelize, and you lose all that beautiful color and flavor.
Fresh or frozen both work equally well here. If using frozen, thaw them overnight in the refrigerator or under cold running water for about 15 minutes.
Tips for Perfect Creamy Grits Every Time
This is where a lot of otherwise great shrimp and grits recipes fall apart: the grits. Here is how to make sure yours are perfect.
- Use stone-ground grits, never instant. The texture, flavor, and creaminess are in a completely different league.
- Cook them low and slow. High heat causes scorching on the bottom and uneven texture throughout.
- Use a mix of broth and milk. All water makes grits flat. All milk makes them heavy. The combination is the sweet spot.
- Stir them every few minutes so they do not stick or form lumps.
- Add the cheese and butter off the heat. This keeps the dairy from breaking and gives you that silky, glossy finish.
Chef's Tip: Freshly shredded cheddar melts far more smoothly than pre-shredded cheese, which is coated in starch to prevent clumping. It takes 30 extra seconds and makes a noticeable difference.
How to Serve Cajun Shrimp and Grits
This dish is meant to be served immediately. Spoon the creamy grits into wide, shallow bowls, and ladle the Cajun shrimp and sausage mixture generously over the top. Finish with a scatter of sliced green onions and fresh parsley for color and a little freshness against all that richness.
For a complete Southern spread, pair it with a simple green salad dressed with apple cider vinegar, a side of skillet cornbread, or some braised collard greens. A cold glass of sweet tea or a light lager rounds everything out perfectly.
Ready to bring this Cajun shrimp recipe to life? Here is everything you need:
Cajun Shrimp and Grits with Andouille Sausage
This Cajun shrimp and grits recipe is pure Southern comfort in a bowl: bold andouille sausage, plump seasoned shrimp, and ultra-creamy grits that will have everyone asking for seconds.
Ingredients
- 1 cup stone-ground grits, not instant
- 2 cups chicken broth, low sodium
- 2 cups whole milk
- 3 tbsp unsalted butter, divided
- 1 cup sharp cheddar cheese, freshly shredded
- 8 oz andouille sausage, sliced into half-moons
- 1 1/4 lb large shrimp, peeled and deveined, 16/20 count
- 1 1/2 tsp Cajun seasoning, store-bought or homemade
- 1/2 tsp smoked paprika
- 4 garlic, cloves, minced
- 1 yellow onion, small, finely diced
- 1 green bell pepper, finely diced
- 2 celery stalks, finely diced
- 14 1/2 oz canned diced tomatoes, drained
- 1/2 cup chicken broth, for the sauce
- 1 tsp Worcestershire sauce
- 1 tsp hot sauce, such as Tabasco or Crystal
- 1 tbsp olive oil
- 1 tsp kosher salt, plus more to taste
- 1/2 tsp black pepper, freshly cracked
- 3 green onions, thinly sliced, for garnish
- 2 tbsp fresh parsley, roughly chopped, for garnish
Instruction
Bring 2 cups chicken broth and 2 cups whole milk to a gentle boil in a medium saucepan over medium heat. Season with 0.5 tsp kosher salt. Slowly whisk in the stone-ground grits, reduce heat to low, and cover. Cook, stirring every 5 minutes, for 20 to 25 minutes until thick and creamy.
Once the grits are cooked through, remove from heat and stir in 2 tablespoons of butter and all of the shredded cheddar cheese. Season with salt and black pepper to taste. Cover and keep warm.
While the grits cook, pat the shrimp dry with paper towels. Toss them in a bowl with the Cajun seasoning, smoked paprika, 0.5 tsp salt, and a few cracks of black pepper until evenly coated.
Heat olive oil in a large skillet or cast-iron pan over medium-high heat. Add the sliced andouille sausage and cook for 3 to 4 minutes, stirring occasionally, until browned and the fat has rendered. Remove the sausage with a slotted spoon and set aside, leaving the drippings in the pan.
Add the remaining 1 tablespoon of butter to the same skillet. Add the diced onion, bell pepper, and celery (the holy trinity). Cook over medium heat for 5 to 6 minutes, stirring frequently, until softened.
Add the minced garlic to the vegetables and cook for 1 minute until fragrant. Stir in the drained diced tomatoes, 0.5 cup chicken broth, Worcestershire sauce, and hot sauce. Simmer for 3 to 4 minutes until the sauce reduces slightly.
Return the andouille sausage to the skillet. Add the seasoned shrimp in a single layer and cook for 1.5 to 2 minutes per side just until they turn pink and opaque. Do not overcook. Taste the sauce and adjust seasoning as needed.
Spoon a generous mound of cheesy grits into each bowl. Ladle the Cajun shrimp and sausage mixture over the top. Garnish with sliced green onions and fresh parsley. Serve immediately.
Equipment
- Large cast-iron skillet or heavy-bottomed pan
- Medium saucepan with lid
- Whisk
- Wooden spoon or silicone spatula
- Slotted spoon
- Large mixing bowl
- Sharp chef's knife and cutting board
Notes
Storing and Reheating Leftovers
If you are lucky enough to have leftovers, store the shrimp and sausage mixture and the grits separately in airtight containers in the refrigerator for up to 2 days.
When reheating, warm the shrimp mixture gently in a skillet over medium-low heat just until heated through. Shrimp overcook fast, even on the reheat, so keep a close eye. Reheat the grits in a small saucepan with a splash of milk or broth, stirring frequently until smooth and creamy again.
This recipe does not freeze especially well due to the texture changes in both the shrimp and the dairy-based grits, so plan to enjoy it fresh or within a couple of days.
