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Why This Recipe Works
- Stone-ground grits: Slow cooking releases their natural corn sweetness and creates a luxurious texture that instant grits can’t touch.
- Smoky andouille: Just a little renders spicy fat that seasons both shrimp and gravy.
- Quick shrimp sear: A ripping-hot cast-iron skillet caramelizes the exterior in 90 seconds, locking in juiciness.
- Layered heat: Cayenne, hot sauce, and a pinch of smoked paprika build complexity without overwhelming the sweet shrimp.
- Make-ahead friendly: Grits can be held on low for an hour; shrimp cook in minutes at the last second.
- One skillet sauce: Deglazing with stock, lemon, and scallions captures every browned bit for restaurant-level depth.
Ingredients You'll Need
Great shrimp and grits starts with great shrimp. I buy wild-caught Gulf or Carolina shrimp—look for shells that shimmer like mother-of-pearl and smell like a sea breeze, never fishy. If you can only find previously frozen, that’s fine; just thaw in salted ice water for 15 minutes and pat ruthlessly dry. For grits, avoid anything labeled “quick” or “instant.” You want coarse, stone-ground white or yellow grits; they take longer but reward you with toasty corn flavor and a texture that’s both creamy and pleasantly nubby. Andouille sausage is traditional, though a spicy kielbasa works in a pinch. The holy trinity of onion, celery, and bell pepper forms the flavor base, while a shot of Worcestershire and a squeeze of lemon brighten all that richness. Finally, keep a block of good sharp white cheddar on hand—it melts like a dream and gives the grits a tangy backbone.
How to Make Spicy Shrimp and Grits for Southern Lunch
Start the grits
In a heavy saucepan bring 4 cups water, 1 cup whole milk, and 1 tsp kosher salt to a gentle boil. Whisk in 1 cup stone-ground grits, reduce heat to low, and cook 35–40 minutes, stirring every few minutes so they don’t scorch. When they’re thick and creamy, stir in 3 Tbsp butter, ½ cup shredded white cheddar, and ¼ tsp freshly ground black pepper. Keep warm over the lowest heat, covered. If they tighten up, loosen with splashes of milk or stock.
Prep the shrimp
Peel and devein 1½ lb large shrimp (26–30 count), leaving tails on for presentation. Toss with ½ tsp kosher salt, ¼ tsp cayenne, ¼ tsp smoked paprika, and 1 Tbsp lemon juice. Let stand 10 minutes while you start the vegetables.
Render the andouille
Heat a 12-inch cast-iron skillet over medium. Add 4 oz diced andouille; cook 4 minutes until edges caramelize and the fat turns reddish-orange. Scoop out the meat, leaving the drippings behind.
Build the trinity
Add 1 small diced onion, ½ diced green bell pepper, and 1 diced celery rib to the skillet. Sauté 5 minutes until translucent, scraping the brown bits. Stir in 2 minced garlic cloves and cook 30 seconds.
Make the gravy
Sprinkle 1 Tbsp all-purpose flour over the vegetables; stir constantly for 1 minute to cook out the raw taste. Whisk in 1 cup low-sodium chicken stock, ½ cup heavy cream, 1 tsp Worcestershire, and 1 tsp your favorite hot sauce. Simmer 3 minutes until it thickens enough to coat a spoon. Return andouille to the pan.
Sear the shrimp
Increase heat to high. Push the gravy mixture to the sides and add shrimp in a single layer. Sear 60–90 seconds per side until just pink and curled. Off heat, fold shrimp into the gravy and finish with 2 Tbsp chopped scallions and a squeeze of lemon.
Serve
Spoon a generous mound of creamy grits into warm shallow bowls. Ladle the spicy shrimp and gravy over top. Garnish with extra scallions, a drizzle of hot sauce, and a crack of black pepper. Serve immediately with skillet cornbread or buttered biscuits for sopping.
Expert Tips
Milk matters
Replace half the water with whole milk or, for over-the-top richness, half milk and half cream. The fat keeps grits supple and prevents them from seizing.
Hot pan, cold oil
Heat the skillet until a drop of water dances before adding oil. This guarantees a fast sear so shrimp stay juicy instead of stewing.
Size counts
Large or extra-large shrimp hold up to the bold gravy. Avoid salad shrimp, which can overcook in seconds.
Overnight grits
Cook grits the night before, chill, and reheat gently with milk. They’ll taste even more developed and save 30 minutes at lunch.
Stock swap
Shrimp shells make killer stock. Simmer them with onion tops and bay for 10 minutes; strain and use in both grits and gravy for double-down flavor.
Control the heat
Seed the bell pepper and use only ⅛ tsp cayenne if you’re spice-shy. Want it Nashville-hot? Double the cayenne and drizzle of hot sauce.
Variations to Try
- Lowcountry veggie: Swap shrimp for seared scallops or lump crabmeat, fold in cherry tomatoes and fresh corn kernels.
- Smoky mountain: Use tasso ham instead of andouille and add roasted red peppers for a sweeter, deeper gravy.
- Green goddess: Stir a handful of baby spinach into the gravy until wilted and finish with fresh chopped herbs like parsley and tarragon.
- Dairy-free: Replace milk with unsweetened oat milk and cream with full-fat coconut milk; use vegan butter and nutritional yeast instead of cheddar.
- Breakfast twist: Top each bowl with a sunny-side-up egg; the runny yolk becomes an extra sauce.
Storage Tips
Refrigerate: Store leftover grits and shrimp separately if possible. Grits will thicken; thin with milk when reheating. Both keep up to 3 days in airtight containers.
Freeze: Freeze only the gravy with shrimp for up to 2 months. Thaw overnight in the fridge, then warm gently. Make fresh grits for best texture.
Reheat: Warm grits slowly over low heat with a splash of milk, whisking often. Reheat shrimp gravy in a covered skillet over medium-low until shrimp are just heated through to avoid rubberiness.
Frequently Asked Questions
Spicy Shrimp and Grits for Southern Lunch
Ingredients
Instructions
- Make grits: Bring water, milk, and 1 tsp salt to a boil. Whisk in grits; simmer 35–40 min, stirring, until creamy. Stir in 2 Tbsp butter, cheddar, and pepper. Keep warm.
- Season shrimp: Toss shrimp with ½ tsp salt, cayenne, paprika, and lemon juice. Let stand 10 min.
- Render andouille: In a cast-iron skillet over medium heat, cook diced andouille 4 min until browned. Remove with a slotted spoon.
- Sauté vegetables: Add onion, bell pepper, and celery; cook 5 min. Stir in garlic 30 sec.
- Build gravy: Sprinkle flour; cook 1 min. Whisk in stock, cream, Worcestershire, and hot sauce; simmer 3 min. Return andouille.
- Sear shrimp: Increase heat to high. Add shrimp; sear 60–90 sec per side until pink. Fold into gravy with scallions and remaining 1 Tbsp butter.
- Serve: Spoon grits into bowls, top with shrimp gravy, extra scallions, and lemon.
Recipe Notes
For extra-smooth grits, whisk vigorously every 5 minutes and add milk as needed. Stone-ground varieties vary; taste for doneness at 30 minutes.
