01 -
Cook penne pasta in a large pot of salted boiling water until al dente. Drain and set aside.
02 -
Drizzle sirloin steak with olive oil. Season generously with Cajun seasoning, salt, and black pepper. In a large skillet over medium-high heat, melt 2 tablespoons of butter. Sear steaks for 3–4 minutes per side until medium-rare or to preferred doneness. Remove steaks and let rest for 5 minutes.
03 -
In the same skillet, melt remaining 2 tablespoons butter over medium heat. Add minced garlic and chopped onion; cook until softened and fragrant, about 3–5 minutes.
04 -
Pour in chicken broth, scraping up any browned bits. Bring to a simmer and reduce heat. Let simmer for 5 minutes to thicken slightly.
05 -
Stir in heavy cream and softened cream cheese. Whisk until smooth and fully melted. Add Monterey Jack and Parmesan cheese, stirring until cheeses are melted and sauce is creamy. Season with smoked paprika, salt, and black pepper.
06 -
Add cooked penne to the skillet. Toss thoroughly to coat pasta in the creamy Cajun sauce.
07 -
Slice the rested sirloin steak against the grain. Arrange steak over the creamy penne. Garnish with chopped green onions and serve immediately.