Step 1

Preheat oven to 425 degrees F. Lightly oil a baking sheet or spray with nonstick cooking spray.

Step 2

In a large pot of salted boiling water, cook potatoes until just tender, about 10 minutes. Drain.

Step 3

In a large bowl, combine cooked potatoes, shrimp, corn, sausage, lemons, garlic powder, Old Bay, melted butter, salt and pepper. Toss until combined, then arrange on a large baking sheet.

Step 4

Bake until shrimp is cooked through and corn is tender, 13 to 15 minutes.