01 -
Preheat oven to 375°F and grease a baking dish with nonstick spray.
02 -
Boil pasta in salted water until al dente, then drain and set aside.
03 -
Heat olive oil in a skillet over medium heat. Add minced garlic and cook until fragrant. Season chicken breasts with salt, pepper, and Cajun seasoning, then cook until golden brown on both sides, about 6-7 minutes per side.
04 -
Reduce heat to low, add cream cheese, chicken broth, and additional Cajun seasoning to skillet. Stir until sauce is smooth, then incorporate grated Parmesan cheese.
05 -
Slice cooked chicken into bite-size pieces and fold into sauce along with the cooked pasta until evenly coated.
06 -
Transfer the mixture to the prepared baking dish and bake for 20 to 25 minutes until bubbly and golden on top.