01 -
Boil salted water in a large pot. Cook linguine until al dente according to package instructions. Reserve 120 ml of pasta cooking water, then drain and set pasta aside.
02 -
Season chicken breasts on both sides with salt, black pepper, smoked paprika, and red pepper flakes. Heat olive oil in a large skillet over medium-high heat. Add chicken and cook for 5–6 minutes per side, until fully cooked through. Transfer chicken to a plate and let rest. Once slightly cooled, slice into bite-sized pieces.
03 -
Reduce the skillet heat to medium, then add butter. Stir in minced garlic and sauté for 30 seconds until aromatic. Incorporate Dijon mustard, lemon juice, and chicken broth, scraping up any browned bits from the bottom of the pan. Simmer for 2–3 minutes.
04 -
Pour heavy cream into the skillet, stirring to combine. Let simmer gently for 2 minutes, until slightly thickened. Add grated Parmesan cheese, stirring until melted and smooth. Adjust sauce consistency with a splash of reserved pasta water if necessary.
05 -
Return sliced chicken to the skillet, then add the drained linguine. Toss thoroughly to coat the pasta and chicken evenly in the creamy sauce. Let cook for 1–2 minutes to meld flavors.
06 -
Remove from heat. Sprinkle with chopped fresh parsley and serve immediately, offering extra Parmesan if desired.