Oven-Baked Cajun Salmon & Shrimp Tray Recipe

If you’re craving a seafood feast that’s both bold and incredibly simple, this Oven-Baked Cajun Salmon & Shrimp Tray is an absolute game changer. Imagine tender salmon fillets and juicy shrimp infused with that irresistible Cajun spice blend, all roasted together on one pan to lock in flavor and cut down on cleanup. This dish bursts with vibrant colors and smoky, spicy notes, making it the perfect centerpiece for a weeknight meal or a casual dinner party. With every bite, you’ll experience the perfect marriage of flaky salmon, plump shrimp, and a kick of seasoning that’s sure to become a staple in your kitchen.

this Recipe

Ingredients You’ll Need

The magic behind the Oven-Baked Cajun Salmon & Shrimp Tray comes from its vibrant, straightforward ingredients that deliver complexity without complication. Each component plays a key role in building layers of flavor, texture, and visual appeal, making this dish as stunning as it is delicious.

• 2 salmon fillets (6–8 oz each): The star of the show, providing rich, flaky texture and healthy omega-3 fats.
• 1 lb shrimp, peeled & deveined: Adds a succulent contrast and cooks quickly to juicy perfection.
• 2–3 tbsp olive oil: Helps coat the seafood and veggies, ensuring they stay juicy and develop a beautiful roast.
• 1½–2 tbsp Cajun seasoning: Brings that signature spicy, smoky flavor that defines the dish.
• 1 tsp smoked paprika: Amp up the smoky notes and deepen the color of your seafood and veggies.
• ½ tsp garlic powder: Provides a subtle savory backbone without overpowering the other spices.
• Salt & pepper, to taste: Enhances and balances the natural flavors in every bite.
• Lemon wedges, for serving: A fresh, zesty finish that brightens the whole dish beautifully.
• Optional veggies (1 red bell pepper, 1 yellow bell pepper, 1 zucchini, 1 red onion, 1 cup cherry tomatoes): Add color, nutrition, and a sweet-earthy balance to the spice of the seafood.

How to Make Oven-Baked Cajun Salmon & Shrimp Tray

Step 1: Preheat and Prepare

Start by preheating your oven to 400°F (200°C). This temperature is ideal for roasting both seafood and veggies to perfection—tender inside with a bit of char outside. Line your baking sheet with parchment paper to keep cleanup easy and to prevent sticking, allowing you to focus on the cooking fun instead of scrubbing pans.

Step 2: Season the Seafood

Toss the salmon fillets and shrimp in olive oil to help the seasoning stick and promote a lovely, moist texture during baking. Next, sprinkle on the Cajun seasoning, smoked paprika, garlic powder, salt, and pepper. Make sure each piece is well-coated to ensure every bite packs that trademark kick of Cajun flavor.

Step 3: Prep the Optional Veggies

If you’re including veggies, toss your sliced red and yellow bell peppers, zucchini, red onion, and cherry tomatoes with olive oil, salt, pepper, and just a pinch of Cajun seasoning to tie them harmoniously to the seafood. Spread them evenly on the baking sheet so they roast evenly and develop caramelized edges, adding sweetness and depth to the dish.

Step 4: Arrange and Bake

Place the seasoned salmon and shrimp on the tray alongside or on top of the veggies if using. Bake everything together for 12 to 15 minutes until the salmon flakes easily with a fork and the shrimp turn a vibrant pink color. If you’re craving an extra layer of smoky char, pop the tray under the broiler for 1 to 2 minutes, watching carefully so nothing burns.

How to Serve Oven-Baked Cajun Salmon & Shrimp Tray

Garnishes

Fresh lemon wedges are a must-have here. Squeezing bright, tangy lemon juice over the spicy seafood cuts through the richness and adds a lively freshness. For an extra flourish, sprinkle chopped fresh parsley or cilantro to add color and a herbal lift that complements the Cajun spices beautifully.

Side Dishes

This Oven-Baked Cajun Salmon & Shrimp Tray pairs wonderfully with simple, hearty sides like fluffy white rice, nutty quinoa, or crispy roasted potatoes. These help soak up the flavorful juices on the tray, making each mouthful incredibly satisfying. A crisp green salad or a quick coleslaw brings a nice cooling contrast to balance the warm spices on your plate.

Creative Ways to Present

Serving this dish straight from the tray creates a relaxed, family-style vibe that’s perfect for sharing. For a more elegant touch, plate the salmon and shrimp atop a bed of rice or creamy mashed potatoes, then drizzle some pan juices around the edges. Another fun idea is to stuff pita pockets or wraps with the cooked seafood and veggies for a casual, handheld twist on the Oven-Baked Cajun Salmon & Shrimp Tray.

Make Ahead and Storage

Storing Leftovers

If you’re lucky enough to have leftovers, store them in airtight containers in the refrigerator for up to 3 days. This keeps the seafood fresh and maintains the vibrant Cajun flavors, so you can enjoy a quick and delicious meal later without losing any of the dish’s magic.

Freezing

While fresh is always best for seafood, you can freeze the cooked portions if needed. Wrap the salmon and shrimp tightly in freezer-safe containers or bags, separating portions if possible. Freeze for up to 1 month. Thaw in the refrigerator overnight before reheating gently to maintain the tender texture and flavor.

Reheating

To reheat your Oven-Baked Cajun Salmon & Shrimp Tray leftovers, the oven is your best bet to preserve texture and flavor. Warm at 300°F (150°C) for about 10 minutes until heated through. Avoid microwaving if possible, as it can make the seafood rubbery instead of tender and flaky.

FAQs

Can I use frozen shrimp for this recipe?

Absolutely! Just make sure to thaw the shrimp completely before seasoning and baking. This helps them cook evenly and ensures they absorb all the wonderful Cajun spices.

Is this dish very spicy?

The spice level depends on the Cajun seasoning you use. Most store-bought blends have a moderate heat, but you can adjust the amount or choose a milder blend if preferred. The smoked paprika adds warmth without extra heat, creating a balanced flavor profile.

Can I add other types of seafood?

Definitely! This tray is very versatile. Try adding scallops, clams, or even chunks of firm white fish like cod, keeping in mind that different seafood may require slight adjustments in cooking time.

How do I prevent the salmon from drying out?

Coating the salmon with olive oil and not overbaking is key. Keep an eye on the cooking time and look for the salmon to flake easily but still feel tender. The broil step is optional and should be quick to avoid drying out the fish.

Can I make this recipe gluten-free?

Yes! All the ingredients used are naturally gluten-free, but just double-check your Cajun seasoning to ensure it doesn’t contain any hidden gluten additives. This dish is a safe and flavorful option for gluten-free diners.

Final Thoughts

There’s something so wonderfully satisfying about a dish that brings bold flavors, beautiful colors, and effortless preparation all in one. The Oven-Baked Cajun Salmon & Shrimp Tray delivers that in spades, offering a taste experience that’s vibrant and comforting at the same time. Whether you’re cooking for a busy weeknight or impressing friends at a casual get-together, this recipe promises to become one you reach for again and again. Give it a try and discover just how easy and delightful Cajun seafood can be!