Cajun Shrimp Sweet Corn

Featured in: Smart Weeknight Meals

This flavorful dish delivers spicy Cajun-seasoned shrimp paired with sweet corn on the cob and perfectly roasted baby potatoes. The combination of smoked paprika, garlic, and onion powders enhances the savory seafood, while the roasted vegetables bring natural sweetness and a satisfying texture. Garnished with fresh parsley and a squeeze of lemon, it offers bright, balanced flavors ideal for any casual or festive meal. Preparation and cooking take under an hour, ensuring a simple yet impressive dish that embraces Southern-inspired tastes with gluten-free ingredients.

Updated on Tue, 11 Nov 2025 13:46:00 GMT
Cajun Shrimp & Sweet Corn Platter: a colorful spread of spicy shrimp, corn, and roasted potatoes, ready to eat. Pin it
Cajun Shrimp & Sweet Corn Platter: a colorful spread of spicy shrimp, corn, and roasted potatoes, ready to eat. | smartyskitchen.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 love serving this platter for summer get-togethers because it's enjoyed by everyone and so simple to throw together on a single sheet pan. That spicy kick paired with sweet corn is always a hit.

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

Preheat oven:
Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper or foil.
Toss potatoes and corn:
In a large bowl toss the 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 vegetables:
Roast potatoes and corn for 15 minutes.
Prepare shrimp and peppers:
Meanwhile in the same bowl combine shrimp bell pepper remaining olive oil Cajun seasoning paprika garlic powder and onion powder.
Add shrimp and peppers:
After 15 minutes add the 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:
Garnish with chopped parsley and serve with lemon wedges.
Golden Cajun Shrimp and sweet corn platter, perfectly cooked and served with lemon wedges for a flavorful meal. Pin it
Golden Cajun Shrimp and sweet corn platter, perfectly cooked and served with lemon wedges for a flavorful meal. | smartyskitchen.com

This dish has become a family staple for our summer celebrations. Everyone gathers around the table grabbing pieces straight from the platter and squeezing lemon over the hot shrimp.

Serving Suggestions

Pair this platter with warm crusty bread or spoon it over steamed rice to make it even more filling. Add a green salad with a tangy vinaigrette to balance the rich flavors.

Variations

Swap baby potatoes for Yukon Gold or red potatoes chopped into 1-inch pieces. Add sliced smoked sausage for a classic Cajun boil feel or a pinch of cayenne for extra spice.

Storage & Reheating

Store leftovers in an airtight container in the fridge for up to two days. Reheat gently in a 350°F oven until warmed through to keep the shrimp tender.

Close-up of a delectable Cajun Shrimp & Sweet Corn Platter, featuring juicy shrimp, corn, and roasted potatoes. Pin it
Close-up of a delectable Cajun Shrimp & Sweet Corn Platter, featuring juicy shrimp, corn, and roasted potatoes. | smartyskitchen.com

This Cajun shrimp & sweet corn platter will bring the taste of summer to your table. Just add ice-cold drinks and good company to make any night a celebration.

Recipe Questions & Answers

What type of shrimp is best for this dish?

Large, peeled, and deveined shrimp work best to ensure even cooking and a juicy texture.

Can I adjust the spice level?

Yes, add cayenne pepper for extra heat or reduce Cajun seasoning to moderate spiciness.

What is the best way to roast the vegetables?

Toss potatoes and corn with olive oil, seasoning, and roast until tender and slightly crispy at 425°F.

How should I serve this dish?

Serve garnished with fresh parsley and lemon wedges alongside crusty bread or rice for a fuller meal.

Are there good substitutions for baby potatoes?

Yukon Gold or red potatoes cut into 1-inch pieces make excellent alternatives.

Cajun Shrimp Sweet Corn

A vibrant blend of spicy shrimp, sweet corn, and tender roasted potatoes with rich seasonings.

Prep Time
20 min
Time to Cook
25 min
Overall Time
45 min
Created by Emily Scott


Skill Level Easy

Culinary Roots American (Cajun-inspired)

Makes 4 Portions

Diet Details No Gluten

What You'll Need

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

Directions

Step 01

Preheat the oven: Set oven temperature to 425°F and line a large baking sheet with parchment paper or foil.

Step 02

Season potatoes and corn: Toss halved potatoes and corn with 1 tbsp olive oil, 1/2 tbsp Cajun seasoning, 1/2 tsp salt, and black pepper in a large bowl. Spread evenly on the baking sheet.

Step 03

Roast potatoes and corn: Bake the potatoes and corn for 15 minutes until starting to soften.

Step 04

Prepare shrimp and bell pepper: In the same bowl, combine shrimp, sliced red bell pepper, remaining 1 tbsp olive oil, 1 1/2 tbsp Cajun seasoning, smoked paprika, garlic powder, and onion powder. Toss to coat thoroughly.

Step 05

Add shrimp and bell pepper: After initial roasting, add shrimp and bell pepper mixture to the baking sheet. Drizzle melted butter evenly over all ingredients.

Step 06

Finish roasting: Return the baking sheet to the oven and roast for an additional 10 minutes until shrimp turn pink and potatoes are tender when pierced with a fork.

Step 07

Garnish and serve: Sprinkle chopped parsley over the platter and serve with lemon wedges as desired.

Tools You'll Need

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

Allergy Info

Review each item for allergens and reach out to a healthcare provider if unsure.
  • Contains shellfish and dairy. Use plant-based butter to make dairy-free.
  • Check Cajun seasoning ingredients for potential allergens.

Nutrition Info (per portion)

Info for reference only. Always check with your doctor for health guidance.
  • Energy (Calories): 340
  • Fats: 14 g
  • Carbohydrates: 34 g
  • Proteins: 22 g