First things first. Put a large pot of heavily salted water on to boil for the pasta. While it's heating, mix all your blackened seasoning spices (smoked paprika, garlic powder, onion powder, thyme, oregano, cayenne, salt, and pepper) in a small bowl.

Prep the Chicken: Slice your chicken breasts in half horizontally to create four thinner cutlets. Pat them completely dry with a paper towel—this is crucial for getting a good sear. Now, sprinkle the spice blend generously over all sides of the chicken. Use your hands to press the spices firmly into the flesh.

Create the "Fire": Place your cast-iron skillet over medium-high heat. Let it get really hot. Add the olive oil and butter. The instant the butter is fully melted, carefully lay the chicken cutlets in the pan. You want to hear a loud, confident sizzle! Cook for 3-4 minutes per side. Once blackened and cooked through, transfer the chicken to a cutting board. Don't touch it! This rest is critical for keeping it moist.

Cook Pasta & Start the Sauce Base: Drop your penne into the boiling water and cook until al dente. While it cooks, turn the skillet heat to medium. Sizzle the minced garlic in the leftover drippings for just 30 seconds until fragrant.

Deglaze and Add Cream: Pour in the chicken broth, using your whisk to scrape all the flavorful bits from the bottom of the pan. Let it bubble for a minute, then lower the heat to its lowest setting and pour in the heavy cream. Let it come to a gentle simmer—no boiling!

The "Silk" Moment: Turn the burner completely off. Grab your whisk and your grated Parmesan. Add the cheese a handful at a time, whisking vigorously and constantly until it transforms into a glossy, velvety river of sauce. Taste and adjust for salt.

Combine and Serve: Use tongs to move the drained pasta directly into the sauce. Toss until every noodle is coated. Slice your rested chicken breast. Serve the pasta in warm bowls, top with the chicken slices, and finish with a shower of fresh parsley. Take a bow.