Step 1: Prepare the Chicken

1. In a large mixing bowl, combine the chicken pieces with paprika, garlic powder, onion powder, Italian seasoning, salt, and black pepper. Toss to coat evenly.
2. Heat a large skillet over medium-high heat and add the olive oil. Once hot, add the chicken pieces in a single layer. Cook for 4-5 minutes on each side, or until golden brown and fully cooked through. Avoid overcrowding the pan; cook in batches if necessary.
3. Remove the chicken from the skillet and set aside.

Step 2: Make the Garlic Butter Sauce

1. In the same skillet, reduce the heat to medium and add the butter. Once melted, add the minced garlic and sauté for 1-2 minutes, or until fragrant.
2. Return the cooked chicken bites to the skillet and toss to coat them in the garlic butter sauce. Cook for another 1-2 minutes to infuse the flavors.
3. Garnish with fresh parsley and set aside, keeping the skillet warm.

Step 3: Cook the Pasta

1. Bring a large pot of salted water to a boil and cook the pasta according to the package instructions until al dente. Reserve ½ cup of pasta water before draining the rest.
2. Drain the pasta and set aside.

Step 4: Prepare the Creamy Parmesan Sauce

1. In a medium saucepan, melt the butter over medium heat. Add the minced garlic and cook for 1 minute until fragrant.
2. Stir in the heavy cream and bring to a gentle simmer. Reduce the heat to low and whisk in the Parmesan cheese, Italian seasoning, and nutmeg (if using). Stir until the cheese is melted and the sauce is smooth.
3. Season the sauce with salt and black pepper to taste.

Step 5: Combine the Pasta and Sauce

1. Add the cooked pasta to the saucepan with the creamy Parmesan sauce. Toss to coat the pasta evenly. If the sauce is too thick, add a few tablespoons of the reserved pasta water to reach your desired consistency.
2. Cook for 1-2 minutes over low heat to allow the flavors to meld together.

Step 6: Assemble and Serve

1. Divide the creamy Parmesan pasta among plates or shallow bowls. Top each serving with the garlic butter chicken bites.
2. Garnish with additional parsley and a sprinkle of Parmesan cheese. Serve immediately and enjoy!