01 -
Combine smoked paprika, oregano, thyme, garlic powder, onion powder, cayenne, black pepper, and salt in a small bowl.
02 -
Cut chicken into small cubes and thoroughly coat with the Cajun seasoning mixture.
03 -
Heat oil and butter in a large skillet over medium-high heat. Add seasoned chicken and cook until lightly browned on all sides.
04 -
Add diced onion to the skillet. Sauté until onions begin to soften, about 2 minutes.
05 -
Add pasta, tomatoes with their juices, and chicken broth to the skillet. Stir to combine all ingredients thoroughly.
06 -
Bring mixture to a boil, then reduce heat and simmer covered for 10 minutes, stirring occasionally, until pasta is tender.
07 -
Stir in cream cheese until completely melted and sauce is smooth. Garnish with sliced green onions and serve immediately.