Get ready to delight your taste buds with a simple yet vibrant Cajun Shrimp Sheet Pan Dinner! This recipe offers a burst of flavor and is perfect for busy weeknights. With just one pan, you can cook shrimp and colorful veggies tossed in spices. Follow my easy steps, and enjoy a delicious meal in under 30 minutes. Let’s dive in and make dinner a breeze!
Why I Love This Recipe
- Quick and Easy: This sheet pan dinner can be prepared in just 10 minutes and is ready to serve in 30, making it perfect for busy weeknights.
- Flavor Packed: The combination of Cajun seasoning, garlic powder, and smoked paprika gives this dish a vibrant and bold flavor that you'll love.
- One Pan Wonder: With everything cooked on a single sheet pan, cleanup is a breeze, allowing you to enjoy your meal without the hassle of multiple dishes.
- Healthy and Colorful: Loaded with shrimp and colorful vegetables, this dish is not only nutritious but also visually appealing, making it a feast for the eyes.
Ingredients
To make a delicious Cajun Shrimp Sheet Pan Dinner, you need fresh, vibrant ingredients. Here is what you'll require:
- 1 lb large shrimp, peeled and deveined
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 zucchini, sliced
- 1 red onion, chopped
- 3 tablespoons olive oil
- 2 tablespoons Cajun seasoning
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
- Lemon wedges (for serving)
Each ingredient plays a key role. The shrimp brings protein and flavor, while the colorful bell peppers and zucchini add crunch and nutrition. Olive oil helps everything cook evenly and keeps it moist. Cajun seasoning gives it that signature kick.
For best results, use fresh, high-quality ingredients. Fresh shrimp will make a big difference in taste. You can get creative with your veggie choices too; feel free to experiment!

Step-by-Step Instructions
Preparation Steps
1. Preheat the oven to 400°F (200°C). This helps cook the shrimp and veggies evenly.
2. Prepare the vegetables and shrimp. Slice the red and yellow peppers and zucchini. Chop the red onion. Peel and devein the shrimp.
3. Add seasoning and olive oil. In a large bowl, mix shrimp and veggies. Drizzle olive oil over the top. Then, sprinkle Cajun seasoning, garlic powder, smoked paprika, salt, and pepper. Toss until everything is coated.
Baking Instructions
1. Spread mixture on a sheet pan. Lay the shrimp and veggies in a single layer. This ensures they cook well.
2. Bake for 15-20 minutes. Keep an eye on the oven. The shrimp should turn opaque, and the veggies should be tender.
3. Garnish and serve. Once done, take the pan out. Let it sit for a few minutes. Then, sprinkle with fresh parsley. Serve with lemon wedges for a fresh kick.
Tips & Tricks
Perfecting the Flavor
To make your Cajun shrimp just right, you can adjust the spice level. If you like it hot, add more Cajun seasoning. If you prefer a milder taste, use less. You can also mix in some garlic powder or smoked paprika for extra flavor.
When tossing the ingredients, make sure everything gets coated well. Use a big bowl to mix the shrimp and veggies with olive oil and seasonings. It helps the spices stick better. I like to use my hands for this. It’s fun and gives you better control.
Cooking Tips
To ensure even cooking on the sheet pan, spread everything out in a single layer. Crowding the pan can lead to steaming instead of roasting. Space is key for a nice, crispy finish.
Check the shrimp for doneness by looking for an opaque color. They should look pink and firm. This usually takes about 15 to 20 minutes in the oven. If you want to be sure, cut one shrimp open. It should be white inside, not translucent.
Pro Tips
- Tip Title: Choose Fresh Shrimp: Always opt for fresh or high-quality frozen shrimp to enhance the flavor and texture of your dish.
- Tip Title: Customize Your Veggies: Feel free to swap in any seasonal vegetables you have on hand for added variety and nutrition.
- Tip Title: Adjust the Spice Level: If you prefer a milder dish, reduce the amount of Cajun seasoning or use a milder blend to suit your taste.
- Tip Title: Perfect Cooking Time: Keep an eye on the shrimp as they cook; they can become rubbery if overcooked, so remove them as soon as they turn opaque.
Variations
Ingredient Swaps
You can switch vegetables in this dish. Try using asparagus, broccoli, or cherry tomatoes. Each brings its own flavor and texture. Feel free to mix and match to your taste.
You can also swap shrimp for another protein. Chicken breast, salmon, or tofu work well. Just adjust the cooking time to ensure everything cooks right.
Flavor Enhancements
Want to spice things up? Add cayenne pepper for extra heat. You can also try adding oregano or thyme for a more herbal taste. These spices boost the dish's depth and flavor.
Instead of using dry seasoning, try a marinade. Mix olive oil, lemon juice, and your favorite spices. Let the shrimp soak for 30 minutes before cooking. This adds even more flavor and makes the shrimp extra juicy.
Storage Info
Leftover Storage
To keep your Cajun shrimp dinner fresh, place leftovers in an airtight container. This helps keep the shrimp and veggies moist. Store them in the fridge for up to three days. If you want to save it longer, you can freeze it. Use a freezer-safe bag or container to prevent freezer burn. It will stay good for about three months in the freezer.
Reheating Instructions
When you're ready to enjoy your leftovers, the best way to reheat shrimp is in the oven. Preheat it to 350°F (175°C). Place the shrimp and veggies on a baking sheet and cover it with foil. Heat for about 10-15 minutes. This method keeps the shrimp tender and the veggies crisp. You can also use the microwave, but be careful. Heat in short bursts to avoid overcooking the shrimp. Enjoy your meal with a squeeze of fresh lemon for extra flavor!
FAQs
Common Questions
What is Cajun seasoning made of? Cajun seasoning is a mix of spices. It often has paprika, garlic powder, onion powder, and cayenne pepper. Some blends include thyme, oregano, and black pepper too. This mix gives dishes a bold flavor that is both spicy and savory.
How do I know when shrimp are fully cooked? Shrimp are fully cooked when they turn pink and opaque. You can also check the shape. Cooked shrimp curl into a “C” shape. If they curl into an “O,” they may be overcooked.
Can I use frozen shrimp for this recipe? Yes, you can use frozen shrimp. Just make sure to thaw them first. Place them in cold water for about 15 minutes. Pat them dry before using. This helps the seasoning stick better.
Additional Queries
What vegetables pair well with Cajun shrimp? Many vegetables work well with Cajun shrimp. Try adding asparagus, corn, or green beans. Broccoli and cherry tomatoes add color and taste too. Mix and match for fun flavors!
How can I make this meal spicier? To add more heat, use extra cayenne pepper in the seasoning. You can also add sliced jalapeños or crushed red pepper flakes. Adjust to your taste for the perfect spice level.
This blog post covered a tasty baked Cajun shrimp dish. You learned the key ingredients, simple steps, and handy tips for getting the best flavor. We also explored variations and ways to store leftovers.
Cooking should be fun and easy. Feel free to mix up the veggies or spices to fit your taste. Enjoy your meal, and don’t hesitate to share your thoughts on this recipe!