Creating Creamy Cajun Shrimp Pasta can be straightforward if you follow these simple steps:

1. Cook the Pasta: Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions until al dente. Drain and set aside.

1. Season the Shrimp: In a bowl, toss the shrimp with Cajun seasoning, paprika, garlic powder, black pepper, and salt. Ensure each shrimp is evenly coated.

1. Sauté the Aromatics: In a large skillet, heat olive oil over medium heat. Add diced onions and bell peppers. Sauté until soft, about 3-4 minutes.

1. Cook the Shrimp: Add the seasoned shrimp to the skillet. Cook for 2-3 minutes on each side or until they turn pink and opaque. Remove shrimp from the skillet and set aside.

1. Create the Sauce: In the same skillet, reduce the heat to medium-low and add minced garlic. Sauté for 1 minute until fragrant. Pour in the heavy cream and bring to a simmer.

1. Add Cheese: Stir in the grated Parmesan cheese until melted and smooth. Adjust seasoning as needed.

1. Combine Pasta and Shrimp: Add the cooked pasta and shrimp back to the skillet. Toss everything together until well coated in the creamy sauce.

1. Serve Warm: Remove from heat and transfer to serving plates. Garnish with fresh parsley for a pop of color.

These steps will guide you in creating this incredible dish effortlessly.