Cajun Shrimp Sweet Corn

Featured in: Quick Family Meals

This vibrant dish features spicy Cajun-seasoned shrimp combined with sweet corn on the cob and tender roasted baby potatoes. Roasted together with a blend of smoked paprika, garlic, and onion powders, the ingredients develop rich layers of flavor. Garnished with fresh parsley and served with lemon wedges, it offers a perfect balance of heat and sweetness. Ready in 45 minutes, it’s ideal for festive meals or summer gatherings, delivering a delicious and effortless dining experience.

Updated on Thu, 13 Nov 2025 14:14:00 GMT
Delicious Cajun Shrimp & Sweet Corn Platter with plump, pink shrimp and roasted vegetables. Pin
Delicious Cajun Shrimp & Sweet Corn Platter with plump, pink shrimp and roasted vegetables. | potfuljoy.com

A vibrant flavor-packed platter featuring spicy Cajun shrimp sweet corn on the cob and roasted potatoes perfect for a festive meal or summer gathering.

I first made this Cajun shrimp & sweet corn platter for a backyard party and it quickly became the star of the meal. The colorful vegetables and juicy shrimp create a show-stopping centerpiece with hardly any fuss.

Ingredients

  • Large shrimp: 1 lb (450 g) peeled and deveined
  • Sweet corn: 4 small ears halved
  • Baby potatoes: 1 lb (450 g) halved
  • Red bell pepper: 1 sliced
  • Fresh parsley: 2 tbsp chopped for garnish
  • Cajun seasoning: 2 tbsp
  • Smoked paprika: 1 tsp
  • Garlic powder: 1/2 tsp
  • Onion powder: 1/2 tsp
  • Salt: 1/2 tsp
  • Black pepper: 1/4 tsp
  • Unsalted butter: 3 tbsp melted
  • Olive oil: 2 tbsp
  • Lemon wedges: for serving optional

Instructions

Prep the oven and sheet:
Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper or foil.
Toss and arrange vegetables:
In a large bowl toss potatoes and corn with 1 tbsp olive oil 1/2 tbsp Cajun seasoning 1/2 tsp salt and black pepper. Arrange on the baking sheet.
Roast potatoes and corn:
Roast for 15 minutes.
Season shrimp and peppers:
In the same bowl combine shrimp bell pepper remaining olive oil Cajun seasoning paprika garlic powder and onion powder.
Add shrimp and drizzle butter:
After 15 minutes add shrimp and bell pepper to the baking sheet. Drizzle melted butter over everything.
Finish roasting:
Roast for another 10 minutes or until shrimp are pink and potatoes are fork-tender.
Garnish and serve:
Garnish with chopped parsley and serve with lemon wedges.
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My kids love picking up the corn and shrimp with their hands and sharing stories around the table. It's a platter that always brings everyone together and leaves no leftovers in sight.

Required Tools

Large baking sheet mixing bowls knife and cutting board parchment paper or foil make preparation easy and cleanup quick.

Nutritional Information

Each serving contains about 340 calories 14 g total fat 34 g carbohydrates and 22 g protein.

Notes

For extra heat add a pinch of cayenne pepper. Substitute potatoes or serve with bread for more options.

Vibrant photo of a Cajun Shrimp & Sweet Corn Platter, ready to serve with lemon wedges. Pin
Vibrant photo of a Cajun Shrimp & Sweet Corn Platter, ready to serve with lemon wedges. | potfuljoy.com

This Cajun shrimp & sweet corn platter is sure to brighten any table with bold flavors and minimal effort. Serve hot for best taste and enjoy every bite.

Recipe Q&A

How do I ensure the shrimp stays tender?

Cook shrimp just until pink and opaque, roughly 10 minutes in the oven, to keep them juicy and tender without becoming rubbery.

Can I adjust the spice level in this dish?

Yes, add cayenne pepper for extra heat or reduce Cajun seasoning for a milder flavor profile.

What can I substitute for baby potatoes?

Yukon Gold or red potatoes cut into 1-inch pieces work well as substitutes, offering similar texture and roastability.

Is it necessary to roast the corn before adding the shrimp?

Roasting corn and potatoes first allows them to start softening; then adding shrimp later ensures everything cooks evenly without overcooking the seafood.

How do the spices enhance the dish’s flavor?

The Cajun seasoning, smoked paprika, garlic, and onion powders combine to provide a robust smoky, spicy, and savory depth that complements the natural sweetness of corn and shrimp.

Can this dish be made dairy-free?

Yes, substitute unsalted butter with plant-based alternatives to keep it dairy-free without sacrificing flavor.

Cajun Shrimp Sweet Corn

A vibrant dish with spicy shrimp, sweet corn, and roasted potatoes perfect for festive meals.

Preparation time
20 min
Cooking time
25 min
Total time
45 min


Difficulty Easy

Origin American (Cajun-inspired)

Yield 4 Servings

Dietary specifications Gluten-free

Ingredients

Seafood

01 1 lb large shrimp, peeled and deveined

Vegetables

01 4 small ears sweet corn, halved
02 1 lb baby potatoes, halved
03 1 red bell pepper, sliced
04 2 tbsp fresh parsley, chopped

Spices & Seasonings

01 2 tbsp Cajun seasoning
02 1 tsp smoked paprika
03 1/2 tsp garlic powder
04 1/2 tsp onion powder
05 1/2 tsp salt
06 1/4 tsp black pepper

Dairy & Fats

01 3 tbsp unsalted butter, melted
02 2 tbsp olive oil

Optional

01 Lemon wedges, for serving

Instructions

Step 01

Preheat Oven: Preheat oven to 425°F. Prepare a large baking sheet lined with parchment paper or foil.

Step 02

Season Potatoes and Corn: In a large bowl, toss the halved potatoes and corn with 1 tablespoon olive oil, half of the Cajun seasoning, 1/2 teaspoon salt, and black pepper. Spread evenly on the baking sheet.

Step 03

Initial Roasting: Roast potatoes and corn in the oven for 15 minutes.

Step 04

Prepare Shrimp and Bell Pepper: While roasting, combine shrimp, sliced bell pepper, remaining olive oil, remaining Cajun seasoning, smoked paprika, garlic powder, and onion powder in the bowl.

Step 05

Add Shrimp and Bell Pepper: After 15 minutes, add the shrimp and bell pepper mixture to the baking sheet with potatoes and corn. Drizzle melted butter over all ingredients.

Step 06

Final Roasting: Return to the oven and roast for another 10 minutes, or until shrimp turn pink and potatoes are tender when pierced with a fork.

Step 07

Garnish and Serve: Sprinkle chopped parsley on top and serve with lemon wedges.

Required equipment

  • Large baking sheet
  • Mixing bowls
  • Knife and cutting board
  • Parchment paper or foil

Allergen information

Review each ingredient to identify potential allergens and if uncertain, please consult a healthcare professional.
  • Contains shellfish and dairy. Use plant-based butter for a dairy-free option. Verify Cajun seasoning for hidden allergens.

Nutritional values (per serving)

These values are provided as a general guide only and shouldn't replace professional medical advice.
  • Calories: 340
  • Fat: 14 g
  • Carbs: 34 g
  • Protein: 22 g