I start by flattening the chicken to ½″ thickness so it cooks evenly. Then, I mix Italian seasoning, paprika, salt, and pepper, and rub it onto both sides of the chicken for maximum flavor.
I heat avocado oil in a skillet over medium heat and cook the chicken 3–5 minutes per side until golden and cooked through. Once done, I remove it to rest while making the sauce.
Next, I melt butter with a splash of avocado oil and sauté diced onion until translucent. I add garlic for just a minute to release its aroma without burning.
I pour in chicken broth, scraping up the flavorful browned bits. Then, I add penne, cover, and cook until al dente, letting the pasta soak up all the savory broth.
I stir in heavy cream, freshly grated Parmesan, and parsley. The sauce becomes silky, thick, and full of flavor.
Finally, I slice the rested chicken and toss it back into the pan. Everything combines perfectly for a creamy, hearty meal ready to serve.