Preheat oven to 400F° and place a cooling rack on a baking sheet. Spray the rack with non-stick cooking spray.
In a medium-sized bowl, drizzle raw shrimp with olive oil until they are lightly coated. Add blackened seasoning, and salt and pepper. Mix until coated. You can allow them to marinate in the refrigerator for 30 minutes or cook immediately.
Lay shrimp on the prepared rack. Bake undisturbed for 8 to 10 minutes. Don't overcook.
Garnish with the fresh parsley if desired. Serve immediately or cover and refrigerate.
Baking method inspired by Ina Garten Food NetworkNote: It's better to allow the shrimp to cool than to try and keep them warm. Shrimp overcook easily.
This recipe was calculated using the exact brands and measurements I used to make this recipe. If you are following a strict diet please note changing anything will cause the nutritional info to change. My calculations are intended as a guide only.