This rich, buttery Cowboy Butter Chicken Linguine is packed with garlic, lemon, herbs, and spice — a fast and flavor-packed pasta dish perfect for weeknights.
1½ lbs chicken breast, sliced
12 oz linguine
1 tbsp olive oil
5 tbsp butter (divided)
4 cloves garlic, minced
2 tsp Dijon mustard
Juice of ½ lemon
½ tsp red pepper flakes
1 tbsp chopped parsley
¼ cup Parmesan cheese
½ tsp smoked paprika
Salt and pepper, to taste
½ cup reserved pasta water
Cook linguine al dente; reserve ½ cup pasta water.
Season and sear chicken in olive oil and 1 tbsp butter. Remove and set aside.
In the same pan, add remaining butter and garlic. Sauté 1 minute.
Stir in Dijon, lemon juice, red pepper, and parsley. Simmer 2–3 minutes.
Add Parmesan and a splash of pasta water to create the sauce.
Return chicken and add cooked linguine. Toss everything together.
Serve hot, garnished with more parsley and cheese.