01 -
Heat olive oil in a large pot over medium heat. Add sliced smoked sausage and cook until browned, 5 to 7 minutes. Remove sausage and set aside.
02 -
In the same pot, add chopped onion, bell pepper, and minced garlic. Sauté until softened, about 3 to 4 minutes.
03 -
Add chicken broth, heavy cream, Cajun seasoning, red pepper flakes, salt, and pepper to the pot. Bring mixture to a gentle simmer.
04 -
Stir in uncooked rotini pasta. Cook, stirring occasionally, until pasta is al dente, approximately 10 to 12 minutes.
05 -
Return browned sausage to the pot and stir to combine. Add shredded cheddar cheese and stir until fully melted and sauce is creamy.
06 -
Plate the creamy Cajun sausage rotini. Garnish with chopped parsley if desired. Serve warm.