One Pan Cajun Shrimp and Rice Skillet: A Grilled Louisiana Feast

Transport your taste buds straight to the bayous of Louisiana with this incredible One Pan Cajun Shrimp and Rice Skillet. Plump, juicy shrimp are perfectly seasoned with bold Cajun spices and grilled to perfection alongside tender rice and colorful bell peppers. The high heat of the grill adds a wonderful smoky char that elevates this classic Southern dish to restaurant-quality status.

This recipe is perfect for beginner cooks and seasoned grillers alike. It comes together in just about 30 minutes using simple, fresh ingredients that are easy to find. Whether you’re cooking at home, camping in your RV, or entertaining guests at a backyard BBQ, this grilled shrimp skillet is guaranteed to impress. Plus, everything cooks in a single pan on your gas grill or charcoal grill, meaning maximum flavor with minimum cleanup.

Step-by-Step Instructions for Grilled Cajun Shrimp and Rice

1. Preheat your grill. If using a gas grill, preheat to medium-high heat (around 400-425°F). For a charcoal grill, arrange the coals for direct heat. You should be able to hold your hand about 6 inches above the grate for 3-4 seconds. This high heat is perfect for getting a great sear on the shrimp.
2. Season the shrimp. In a bowl, toss the shrimp with 1 tablespoon of olive oil, 1 tablespoon of Cajun seasoning, and a pinch of salt. Set aside to marinate while you prepare the rest.
3. Heat your skillet. Place a large cast-iron skillet or deep heavy-bottomed pan on the grill grate. Add the remaining 1 tablespoon of olive oil and let it heat up for about a minute until it shimmers.
4. Sauté the vegetables. Add the diced onion, bell pepper, and celery to the hot skillet. Cook for 4-5 minutes until they start to soften and develop some charred edges. The direct heat from the grill caramelizes the vegetables beautifully, adding natural sweetness and that wonderful smoky flavor.
5. Add the rice and spices. Stir in the uncooked rice, the remaining 1 tablespoon of Cajun seasoning, smoked paprika, thyme, oregano, salt, and pepper. Cook for 1-2 minutes, stirring constantly, to toast the rice and spices. This step enhances the flavor and helps the rice cook evenly.
6. Add the liquids and simmer. Pour in the broth and diced tomatoes (with their juices). Stir everything together and bring to a gentle simmer. Move the skillet to a slightly cooler area of the grill (indirect heat) or reduce the burner knobs on your gas grill to low.
7. Cook the rice. Cover the skillet with a lid or aluminum foil and let it cook for 15 minutes until the rice has absorbed most of the liquid and is tender. The gentle, even heat of the grill creates the perfect environment for cooking rice.
8. Add the shrimp. Once the rice is cooked, arrange the seasoned shrimp on top of the rice mixture. Cover the skillet again and cook for 3-4 minutes until the shrimp are pink, opaque, and curled into a C-shape. The steam from the skillet cooks the shrimp perfectly while infusing them with all those delicious flavors.
9. Finish and serve. Remove the skillet from the grill. Gently fluff the rice and shrimp together. Garnish with fresh parsley and serve with lemon wedges and hot sauce if desired. Enjoy this taste of the bayou with that incredible grilled twist!

Tips for the Best Cajun Shrimp and Rice Skillet

• Don’t Overcook the Shrimp: Shrimp cook very quickly—usually in just 3-4 minutes. They’re done when they turn pink and opaque and curl into a loose C-shape. If they curl into a tight O-shape, they’re overcooked and will be rubbery.
• Toast the Rice for Better Flavor: Toasting the rice in the skillet with the spices before adding the liquid enhances its nutty flavor and helps it absorb the Cajun seasonings more effectively.
• Get That Smoky Flavor: For an even more intense smoky taste, add a smoker box with wood chips (hickory or mesquite) to your gas grill. On a charcoal grill, the flavor is already built in. You can also use a pinch of liquid smoke in the broth.
• Heat Zone Management: On a charcoal grill, set up a two-zone fire. Start the skillet over direct heat for sautéing, then move to indirect heat for simmering the rice. On a gas grill, simply adjust the burner knobs to maintain a gentle simmer.
• Use Fresh Shrimp When Possible: Fresh shrimp have the best texture and flavor, but high-quality frozen shrimp work wonderfully too. If using frozen, thaw them completely and pat them dry before seasoning.

Delicious Variations to Try

• Spicy Version: Use extra Cajun seasoning and add a diced jalapeño or serrano pepper with the vegetables. Serve with extra hot sauce for those who like it extra fiery.
• Andouille Sausage Version: Add sliced andouille sausage to the skillet with the vegetables. The smoky, spicy sausage adds incredible depth and makes this a heartier BBQ recipe style meal.
• Grilled Chicken Version: Swap the shrimp for diced grilled chicken. Grill the chicken breasts separately on the grate, chop them up, and stir them into the rice during the last 5 minutes of cooking.
• Veggie-Packed Version: Add okra, corn, or zucchini to the skillet with the bell peppers. These vegetables are classic in Cajun cooking and add extra texture and nutrition.
• Creamy Version: Stir in ½ cup of heavy cream or coconut milk during the last 2 minutes of cooking for a rich, creamy Cajun pasta-style dish.

Storage and Reheating Instructions

To Store: Allow the shrimp and rice mixture to cool completely before transferring to an airtight container. It will stay fresh in the refrigerator for up to 3 days. Keep in mind that shrimp can become tough if reheated too aggressively.

To Reheat: For the best results, reheat in a non-stick skillet over medium-low heat on your grill or stovetop. Add a splash of broth or water to bring back moisture and stir gently until heated through. Avoid overheating, as this can make the shrimp rubbery. You can also reheat individual portions in the microwave, but use a lower power setting.

Freezing: This dish freezes well for up to 2 months, but the texture of the shrimp may change slightly upon thawing. Thaw overnight in the refrigerator before reheating.

Frequently Asked Questions (FAQ)

Can I make this Cajun shrimp skillet on a gas grill?

Absolutely! A gas grill is ideal for this recipe. Its precise temperature control makes it easy to manage the two-stage cooking process—sautéing over direct heat and simmering over indirect heat. Just preheat to medium-high and follow the instructions as written.

What is the ideal temperature for grilling shrimp in a skillet?

For the shrimp, medium-high heat (around 400-425°F on a gas grill) is ideal for getting a nice sear. For simmering the rice, you want a gentle heat—around 300-350°F. On a charcoal grill, this means starting over direct heat and moving to indirect heat for the simmering phase.

How do I get a smoky flavor without a charcoal grill?

While a charcoal grill naturally provides that wonderful smokiness, you can achieve a similar effect on a gas grill by using a smoker box filled with wood chips. Hickory, mesquite, or applewood all work beautifully. Alternatively, the smoked paprika in the seasoning already adds a nice smoky undertone.

Can I use brown rice instead of white rice?

Yes, but the cooking time and liquid amount will change. Brown rice typically needs about 2½ cups of liquid and takes 40-45 minutes to cook. You’ll also need to start with the rice and liquid first, then add the shrimp towards the end to prevent overcooking.

How can I tell when the shrimp are perfectly cooked?

Perfectly cooked shrimp turn pink and opaque and curl into a loose C-shape. They should be firm to the touch but still springy. If they curl into a tight O-shape, they’re overcooked. When in doubt, use a meat thermometer—shrimp should reach an internal temperature of 120°F.

Can I prepare this dish ahead of time for camping?

You can prep the ingredients ahead—chop the vegetables, measure the spices, and season the shrimp. Store everything separately in your cooler. When you’re ready to cook at camp, just heat your skillet on the grill and follow the instructions. This saves time and makes camp cooking a breeze!