Cajun Shrimp Pasta

Prep time: 20 min
Cook time: 60 min
Servings: 8
Yield: 8 servings

Description

Take a Cajun twist on an old Italian favorite, and you get this flavorful shrimp pasta made with a rich tomato sauce mixed with spaghetti.

Ingredients

1/3 cup butter
2/3 cup all-purpose flour
4 tablespoons butter
2 large stalks celery, chopped
1 medium yellow onion, chopped
1 green bell pepper, chopped
4 cloves garlic, minced
1 (10 ounce) can diced tomatoes and green chiles (such as RO*TEL® Chunky)
1 (6 ounce) can tomato paste (such as Hunt's®)
1 tablespoon onion powder
2 teaspoons garlic powder
2 tablespoons white sugar
1/2 teaspoon cayenne pepper, or to taste
2 (15 ounce) cans tomato sauce (such as Hunt's®)
1/4 cup vegetable oil
3 cups water, divided
1 pound large shrimp, peeled and deveined
1 (14 ounce) package spaghetti
salt and ground black pepper to taste
2 tablespoons chopped fresh parsley

Directions

1 To form the roux, melt 1/3 cup butter in a saucepan over medium heat until a pinch of flour sprinkled in the butter begins to bubble. Whisk in the flour to form a thick paste the consistency of cake frosting. Continue cooking, whisking constantly, until the flour turns peanut butter-brown, about 35 minutes.
2 Melt 4 tablespoons butter in a small saucepan over medium-high heat. Add celery, onion, bell pepper, and garlic; cook until tender, about 4 minutes. Move half of the vegetables to a large saucepan.
3 Pour roux into the small saucepan; heat over medium-low. Add diced tomatoes and green chiles, tomato paste, onion powder, garlic powder, white sugar, and cayenne pepper.
4 Stir in tomato sauce and vegetable oil to the vegetable mixture in the large saucepan. Add roux mixture and 1 cup water. Bring to a simmer; cook 10 minutes. Pour in 2 cups water; bring back to a simmer. Add shrimp and cook until pink, about 3 minutes. Stir in spaghetti, separating the strands. Cover and cook until spaghetti is tender yet firm to the bite, about 10 minutes. Season with salt and black pepper; garnish with parsley.