01 -
Season the chicken pieces with salt, pepper, and Cajun seasoning if using. Let them sit a couple of minutes to absorb flavors.
02 -
Cook the pasta al dente according to package directions, then drain. Meanwhile, cook or steam the broccoli until tender but still bright green. Set both aside.
03 -
Heat butter and olive oil in a large pot or skillet over medium-high heat. Add the seasoned chicken and sauté for about 5 minutes on each side until cooked through. Remove chicken and set aside.
04 -
Reduce heat to medium in the same pot. Add garlic and cook until fragrant (30 seconds to 1 minute). Pour in heavy cream and gradually add milk, stirring constantly to avoid overheating. Bring close to a simmer.
05 -
Stir in grated mozzarella (or Monterey Jack) cheese into the warm sauce until melted, smooth, and well blended.
06 -
Add cooked pasta, chicken pieces, and broccoli to the sauce. Stir to combine, ensuring everything is evenly coated, and heat through. Adjust seasoning with more Cajun spice, salt, or pepper as needed.
07 -
Serve immediately while the dish is hot and creamy. Garnish with additional cheese, freshly cracked black pepper, or chopped parsley, if desired.