If you crave a quick, tasty meal, look no further than this Cajun Shrimp Sheet Pan Dinner. With just one pan and minimal prep, you can enjoy delicious shrimp, vibrant veggies, and bold flavors all in under 30 minutes. I’ll guide you through easy steps to whip up a satisfying dinner that will impress your family and friends. Let’s get started on this simple and tasty feast!
Why I Love This Recipe
- Quick and Easy: This recipe is perfect for busy weeknights, allowing you to prepare a delicious meal in just 35 minutes.
- One Pan Wonder: All the ingredients cook together on a single sheet pan, making cleanup a breeze!
- Flavor Packed: The Cajun seasoning gives the shrimp and vegetables a bold and spicy flavor that is sure to impress.
- Healthy and Colorful: This dish is loaded with fresh vegetables, making it a nutritious and visually appealing meal.
Ingredients
Main Ingredients
– 1 pound large shrimp, peeled and deveined
– 2 cups baby potatoes, halved
– 1 bell pepper (red or yellow), cut into strips
– 1 red onion, sliced into thick rings
Seasoning and Garnish
– 2 tablespoons Cajun seasoning (adjust to taste)
– Sea salt and freshly cracked black pepper to taste
– Fresh parsley, chopped (for garnish)
– Lemon wedges (for serving)
Cooking Essentials
– 3 tablespoons extra-virgin olive oil
– 4 cloves garlic, minced
When preparing this dish, you will use fresh ingredients. Start with shrimp that are large and free of shells. The baby potatoes should be small and tender, so they cook quickly. Choose a bell pepper that is bright and firm. A red onion adds a sweet and mild flavor to the dish.
For seasoning, Cajun spice brings heat and flavor. You can adjust it based on your taste. Don’t forget sea salt and black pepper to enhance the dish’s taste. Fresh parsley adds a nice touch at the end, while lemon wedges give a zesty finish when served.
Lastly, use high-quality extra-virgin olive oil. It adds richness to the dish. Fresh garlic will give it that lovely aroma and depth of flavor. With these ingredients, your Cajun shrimp sheet pan dinner will be simple yet tasty.

Step-by-Step Instructions
Prepping the Ingredients
– Preheat oven to 425°F (220°C)
– Combine halved baby potatoes, bell pepper, and red onion
First, set your oven to 425°F (220°C). This heat will help roast your veggies and shrimp. Next, take a large bowl. Add your halved baby potatoes, bell pepper strips, and thick red onion rings. These colors will make your dish pop.
Seasoning the Vegetables
– Drizzle olive oil, sprinkle Cajun seasoning, salt, and pepper
– Toss the vegetables to coat evenly
Now, drizzle 2 tablespoons of olive oil over your veggies. Sprinkle on the Cajun seasoning, sea salt, and freshly cracked black pepper. Use your hands or a spatula to toss everything. Make sure every piece is well coated. This step adds lots of flavor.
Roasting the Vegetables
– Spread vegetables evenly on the baking sheet
– Roast for 15 minutes, stirring halfway
Spread the veggies out on a large baking sheet. Make sure they form a single layer. This helps them roast instead of steam. Pop the baking sheet in the oven. Roast the vegetables for 15 minutes. Stir them halfway through for even cooking.
Preparing the Shrimp
– Mix shrimp with remaining olive oil, minced garlic, and Cajun seasoning
– Ensure shrimp are evenly coated
While the veggies roast, grab your mixing bowl again. Add the peeled and deveined shrimp. Pour in the last tablespoon of olive oil. Toss in minced garlic and a sprinkle of Cajun seasoning. Mix gently until the shrimp are fully coated.
Combining and Final Roasting
– Push the roasted vegetables to one side
– Add shrimp to the vacant side and roast for an additional 8-10 minutes
When the veggies are done, carefully take the baking sheet out. Push the roasted vegetables to one side. Create space on the other side. Add the seasoned shrimp there. Spread them out in a single layer. Roast everything for another 8 to 10 minutes.
Final Touches
– Garnish with parsley and serve with lemon wedges
After roasting, take the pan out. The shrimp should be bright pink and opaque. Garnish your dish with chopped parsley. Serve hot with lemon wedges for a zesty kick. Enjoy your Cajun shrimp sheet pan dinner!
Tips & Tricks
Achieving the Best Flavor
To get the best flavor from your Cajun shrimp sheet pan dinner, you can start with the Cajun seasoning. You can adjust the amount to match your taste. If you like it spicy, add more seasoning. If you prefer a milder flavor, use less. You can also add extra spices or herbs. Consider using smoked paprika for depth or thyme for a fresh note. These small tweaks can make a big difference.
Ensuring Perfectly Cooked Shrimp
Checking shrimp doneness is simple. Cook them until they turn a bright pink and are opaque. This usually takes about 8 to 10 minutes. Be careful not to overcook them. Overcooked shrimp can become rubbery, losing that tender texture we all love. If you’re unsure, cut one in half. If it’s white and firm, it’s ready!
Presentation Suggestions
When it comes to serving, you have options. You can serve the dish right on the sheet pan for a rustic look. This can make it feel more homey and inviting. Alternatively, you can transfer everything to a large platter. Arrange the shrimp and veggies in a colorful display for a more polished look. For garnish, sprinkle fresh parsley on top for a pop of color. You can also add lemon wedges on the side. Squeezing fresh lemon juice can brighten all the flavors, making your meal even tastier!
Pro Tips
- Use Fresh Shrimp: For the best flavor and texture, opt for fresh shrimp rather than frozen. If using frozen, thaw them completely before cooking.
- Customize Your Veggies: Feel free to swap in your favorite vegetables such as zucchini or asparagus to add variety and nutrition to your dish.
- Perfect Seasoning: Taste your Cajun seasoning and adjust it according to your spice preference. You can also add a pinch of cayenne for an extra kick!
- Rest Before Serving: Allow the dish to rest for a few minutes after removing it from the oven. This helps the flavors meld together beautifully.
Variations
Vegetable Options
You can mix up the veggies in this dish. Try using zucchini or asparagus for a fresh twist. Seasonal veggies like butternut squash in fall add great flavor, too. Using what’s in season means more taste and better prices. You can even add some corn for a sweet crunch.
Protein Alternatives
If you want to change the protein, chicken works great. Use boneless thighs or breasts. Just cut them into similar sizes as the shrimp. If you prefer fish, try salmon or cod. Fish will cook a bit faster, so check at about 6 minutes. This keeps everything juicy and tender.
Dietary Modifications
For a gluten-free meal, this recipe is already safe. Just check your seasoning brand. If you want a low-carb version, swap baby potatoes for cauliflower florets. You can also make a vegan version by using chickpeas instead of shrimp. Toss them in the same spices for a hearty meal.
Storage Info
Storing Leftovers
To keep your Cajun shrimp sheet pan dinner fresh, follow these simple steps. First, let the dish cool down to room temperature. Then, place it in the fridge. Use airtight containers to store your leftovers. This keeps flavors in and prevents spoilage. Make sure to eat leftovers within three days for the best taste.
Reheating Tips
When it’s time to enjoy your leftovers, reheating is key. The best method is to use an oven. Preheat your oven to 350°F (175°C). Place the leftover shrimp and veggies on a baking sheet. Cover it with foil to keep moisture in. Heat for about 10-15 minutes. This method helps avoid sogginess. If you use a microwave, do it in short bursts to prevent overcooking.
Freezing Recommendations
If you want to save your meal for later, freezing is a great option. Place cooled leftovers in freezer-safe bags or containers. Make sure to remove as much air as possible before sealing. This helps prevent freezer burn. You can freeze the meal for up to three months. When you’re ready to eat, thaw it overnight in the fridge. Reheat as described above for the best taste.
FAQs
How do I know when the shrimp is fully cooked?
Shrimp cook quickly and change color. Look for these signs:
– The shrimp turn bright pink.
– They become opaque, not translucent.
– They curl into a C shape.
These signs mean your shrimp are done. Overcooked shrimp can become tough, so keep an eye on them!
Can I make Cajun shrimp sheet pan dinner ahead of time?
Yes, you can prep this dish ahead. Here are some tips:
– Wash and cut the vegetables the night before.
– Store them in a sealed bag or container.
– Season the shrimp an hour before cooking for better flavor.
This way, you save time when it’s meal time!
What can I serve with Cajun shrimp sheet pan dinner?
A few great sides pair well with this dish:
– Garlic bread for a crunchy bite.
– A fresh green salad for a light touch.
– Steamed rice to soak up the juices.
These sides will make your meal complete and tasty.
Is Cajun shrimp sheet pan dinner spicy?
The spice level can be adjusted. If you prefer less heat:
– Use less Cajun seasoning.
– Try a milder spice blend or herbs.
For more heat, add extra seasoning or some hot sauce. Make it your own!
How long does this dish take to prepare?
This meal is quick to make. Here’s the breakdown:
– Prep time: about 10 minutes.
– Cook time: around 25 minutes.
In total, you can enjoy this dish in just 35 minutes. Perfect for busy nights!
This blog post shared a tasty Cajun shrimp sheet pan dinner. You learned about the key ingredients, simple steps, and tips to make it perfect. Remember, you can customize it to fit your taste and add variety with different veggies or proteins. Don’t forget to use fresh ingredients for the best flavor. Enjoy this dish with friends or family for a fun meal! Cooking should be fun, and this recipe makes it easy and delicious. Give it a try and enjoy your cooking journe