Prepare the Chicken: Slice each chicken breast horizontally to create four thinner cutlets. Pat the chicken dry with paper towels. Season both sides with salt, black pepper, garlic powder, and smoked paprika.

Prepare the Breading: Place the flour in a shallow bowl. In a second shallow bowl, whisk together the eggs and milk. In a third bowl, combine the panko breadcrumbs and Parmesan cheese. Coat each chicken cutlet lightly in flour and shake off the excess. Dip into the egg mixture, allowing the excess to drip off, then press firmly into the panko-Parmesan mixture until evenly coated.

Cook the Crispy Chicken: Heat the olive oil in a large skillet over medium heat. Once the oil is hot, add the breaded chicken without overcrowding the skillet. Cook in batches if necessary. Cook for approximately 4–5 minutes per side, or until deeply golden and crisp and the chicken reaches an internal temperature of 165°F (74°C). Transfer to a wire rack or a plate lined briefly with paper towels. Let rest for 5 minutes before slicing.

Make the Hot Honey: Add the honey, hot sauce, red pepper flakes, and apple cider vinegar to a small saucepan. Warm over low heat for 2–3 minutes, stirring occasionally. Do not boil. Remove from the heat and set aside. For a milder flavor, use 1 teaspoon of hot sauce. For additional heat, increase the hot sauce or red pepper flakes.

Cook the Fettuccine: Bring a large pot of generously salted water to a boil. Cook the fettuccine according to package directions until al dente. Before draining, reserve about 1/2 cup of pasta water. Drain the pasta and set aside.

Make the Alfredo Sauce: While the pasta cooks, melt the butter in a large skillet over medium-low heat. Add the garlic and cook for about 30 seconds, stirring constantly, until fragrant. Do not allow the garlic to brown. Pour in the heavy cream and stir well. Bring to a gentle simmer and cook for 3–4 minutes, stirring occasionally. Keep the heat low enough to prevent the cream from boiling rapidly. Reduce the heat to low. Gradually add the freshly grated Parmesan, stirring continuously until completely melted and the sauce is smooth and creamy. Season with black pepper and salt to taste.

Combine the Pasta and Sauce: Add the drained fettuccine directly to the Alfredo sauce. Toss gently until every strand is evenly coated. If the sauce is too thick, add reserved pasta water 1 tablespoon at a time until the desired silky consistency is reached. Remove from the heat.

Add the Crispy Chicken: Divide the creamy Alfredo pasta among serving bowls or plates. Slice the rested crispy chicken into thick strips and arrange over the pasta.

Finish with Hot Honey: Drizzle the warm hot honey over the crispy chicken. Keep most of the hot honey on the chicken so the breading remains crisp. Finish with chopped parsley, freshly ground black pepper, and a small amount of additional Parmesan if desired. Serve immediately.