Sheet Pan Cajun-Spiced Shrimp with Roasted Sweet Corn
Juicy shrimp tossed in bold Cajun spices roasted alongside sweet corn for a flavorful, easy seafood dinner. This Caribbean-inspired seafood recipe, ready in about 30 minutes, pairs large shrimp, peeled and deveined, sweet corn on the cob, cut into thirds, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb large shrimp, peeled and deveined
- 3 ears sweet corn on the cob, cut into thirds
- 3 tbsp olive oil
- 2 tbsp Cajun seasoning
- 2 tsp minced garlic
- 4 lemon wedges
- 1 tsp salt
- 1/2 tsp black pepper
- 2 tbsp chopped fresh parsley
The sheet pan we’d roast this on → Best Sheet Pans in 2026: Top Picks + Buying Guide
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Equipment for this recipe
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Instructions
- Step 1: Preheat oven to 425°F. In a large bowl, toss 1 lb large shrimp with 1 tbsp olive oil, 2 tbsp Cajun seasoning, 2 tsp minced garlic, 1 tsp salt, and 1/2 tsp black pepper until evenly coated.
- Step 2: On a large rimmed baking sheet, arrange 3 ears of sweet corn cut into thirds. Drizzle with 2 tbsp olive oil and sprinkle lightly with salt. Roast in the oven for 10 minutes.
- Step 3: Remove the baking sheet and push the corn to one side. Spread the seasoned shrimp in a single layer on the other side. Return to the oven and roast for an additional 8-10 minutes, until shrimp are opaque and corn is tender with slight char.
- Step 4: Remove from oven, squeeze fresh juice from 4 lemon wedges over shrimp and corn, and sprinkle with 2 tbsp chopped fresh parsley before serving.








