You are here: Home » Recipes » Easy Blackened Shrimp Easy Blackened Shrimp Recipe by Relish ContributorKitchen Tested Yield 4 servings Simple roasted shrimp with a slightly sweet but very spicy seasoning delivers instant flavor with little effort. PrintEmail Ingredients 3 tablespoons chili powder1 tablespoon light brown sugar1/4 teaspoon ground cinnamon1/4 teaspoon ground cumin Salt and freshly ground pepper to taste24 large peeled shrimp2 tablespoons olive oil Instructions Preheat oven 400F. Combine all seasonings in a large plastic bag, toss in shrimp, and evenly coat. Arrange shrimp on a baking sheet then drizzle with olive oil. Cook for 5-7 minutes.