01 -
Season chicken evenly with salt, pepper, smoked paprika, and red pepper flakes. Heat olive oil and unsalted butter in a cast iron skillet over medium heat. Add minced garlic and sauté until fragrant. Sear chicken until golden brown and cooked through. Remove and set aside.
02 -
Bring a large pot of salted water to a boil. Cook linguine until al dente according to package instructions. Drain and reserve some pasta water. Set pasta aside.
03 -
Reduce heat on the skillet to low. Pour in heavy cream and stir in cream cheese until melted and smooth. Gradually whisk in Parmesan, mozzarella, fontina, and asiago cheeses until fully incorporated. Season with salt and pepper to taste.
04 -
Add drained linguine directly into the cheese sauce. Toss thoroughly to coat each strand. Add reserved pasta water as needed to loosen the sauce for a creamy consistency.
05 -
Slice the cooked chicken and arrange over the linguine. Sprinkle with freshly chopped parsley and an extra pinch of red pepper flakes for added heat if desired. Serve immediately.