Smoky Cajun Shrimp & Roasted Veggies Dinner

Sheet-Pan Cajun Shrimp & Veggies (Easy One-Pan Dinner)

Bold flavors, vibrant colors, and quick cleanup — this Sheet-Pan Cajun Shrimp & Veggies recipe brings Louisiana heat straight to your weekend dinner table!
This trending American dish is all about smoky spices, juicy shrimp, and roasted vegetables, making it the ultimate one-pan comfort food.

Why You’ll Love This Recipe

• One-pan cooking = minimal cleanup

• Packed with protein and fiber

• Bursting with spicy Cajun flavor

• Perfect for busy weeknights or relaxed weekends

Ingredients You’ll Need

Shrimp & Vegetables

• 400 g shrimp (peeled & deveined)

• 1 red bell pepper, sliced

• 1 yellow bell pepper, sliced

• 1 zucchini, chopped

• 1 red onion, sliced

• 1 tbsp olive oil

• 1 tsp lemon juice

Cajun Seasoning Mix

• 1 ½ tsp paprika

• ½ tsp cayenne pepper (adjust to taste)

• ½ tsp garlic powder

• ½ tsp onion powder

• ½ tsp dried oregano

• ½ tsp thyme

• ½ tsp salt

• ¼ tsp black pepper

Step-by-Step Instructions

Step 1 — Preheat Your Oven

Preheat the oven to 425°F / 220°C and line your sheet pan with parchment paper.

Step 2 — Prepare the Cajun Spice Mix

In a small bowl, combine paprika, cayenne, garlic powder, onion powder, and herbs.

Step 3 — Toss Shrimp & Veggies

Mix shrimp and chopped vegetables with olive oil and Cajun spice blend until evenly coated.

Step 4 — Bake Everything Together

Spread evenly on the sheet pan and roast for 15–20 minutes until shrimp are pink and veggies tender.

Step 5 — Serve & Enjoy

Squeeze lemon juice over the roasted mix and garnish with chopped parsley or coriander for a fresh finish.

Serving Ideas

• Serve over rice, quinoa, or couscous.

• Pair with cornbread or garlic toast.

• Add coleslaw or corn salad for a full American-style meal.

Tips for Perfect Cajun Shrimp

• Don’t overcrowd the sheet pan — it keeps everything crispy.

• Use fresh shrimp for the best flavor.

• Add sliced sausage for a true Louisiana vibe.

Nutrition (per serving)

• Calories: 280 kcal

• Protein: 28 g

• Carbs: 10 g

• Fat: 12 g

FAQs

1. What is Cajun Shrimp and Veggies?

Cajun Shrimp and Veggies is a flavorful sheet-pan meal made with shrimp, colorful vegetables, and spicy Cajun seasoning. It’s roasted together in the oven for a quick, healthy, and easy weeknight dinner bursting with Southern flavor.

2. How long does it take to cook Cajun Shrimp and Veggies?

This dish takes about 20–25 minutes total — just 10 minutes for prep and 15 minutes in the oven. The shrimp cook quickly, so keep an eye on them to stay juicy and tender.

3. What vegetables go best with Cajun Shrimp?

The best vegetables for Cajun Shrimp and Veggies are bell peppers, zucchini, red onions, and cherry tomatoes. You can also add broccoli or corn for extra color and crunch.

4. Is Cajun Shrimp and Veggies healthy?

Yes! Cajun Shrimp and Veggies is naturally low in carbs, high in protein, and rich in nutrients. It’s cooked with olive oil and full of fiber from the roasted vegetables, making it a great option for a balanced diet.

5. Can I meal prep Cajun Shrimp and Veggies?

Absolutely. Store cooked Cajun Shrimp and Veggies in an airtight container for up to 3 days in the fridge. Reheat in a skillet or oven to maintain the texture and flavor.

6. What can I serve with Cajun Shrimp and Veggies?

Pair it with rice, quinoa, garlic bread, or even a fresh green salad. It’s versatile and complements many side dishes beautifully.

7. Can I make Cajun Shrimp and Veggies less spicy?

Yes! Simply reduce the Cajun seasoning or mix it with paprika and garlic powder for a milder flavor. You can also serve it with lemon yogurt sauce or ranch dip to balance the heat.