Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 4
12 oz linguine pasta
1 lb boneless, skinless chicken breasts (cut into bite-sized pieces)
2 tbsp olive oil
Salt & freshly ground black pepper (to taste)
3 tbsp unsalted butter
4 cloves garlic, minced
1 tbsp Dijon mustard
1 tsp paprika (smoked if preferred)
¼ tsp red pepper flakes (optional)
½ cup chicken broth (or reserved pasta water)
Zest of 1 lemon + 2 tbsp lemon juice
1 cup heavy cream
½ cup freshly grated Parmesan cheese
¼ cup fresh parsley, chopped (divided)
1. Cook Pasta
Bring a large pot of salted water to a boil. Cook linguine until al dente. Reserve ½ cup pasta water, then drain.
2. Cook Chicken
Meanwhile, heat olive oil in a large skillet over medium-high heat. Season chicken with salt and pepper. Sear for 5–7 minutes, turning occasionally, until golden brown and cooked through (165°F). Remove and set aside.
3. Build Cowboy Butter Sauce
In the same skillet, melt butter. Add garlic, paprika, and red pepper flakes; cook 1 minute until fragrant. Stir in Dijon, lemon zest, lemon juice, and chicken broth/pasta water, scraping up browned bits. Simmer 1–2 minutes.
4. Make It Creamy
Reduce heat to medium-low. Stir in heavy cream and half the parsley. Simmer gently 2–3 minutes until slightly thickened.
5. Combine & Serve
Return chicken to skillet along with linguine and Parmesan. Toss well to coat, adding a splash of pasta water if needed for creaminess. Taste and adjust seasoning. Garnish with remaining parsley and extra Parmesan. Serve hot.
Swap chicken for shrimp (cooks in 2–3 min per side).
Add spinach, mushrooms, or sun-dried tomatoes with the cream.
For lighter version: use half-and-half instead of heavy cream, or reduce butter by 1 tbsp.