Prepare the Pasta
Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions. Reserve 1/2 cup of pasta water before draining.
Season and Cook the Chicken
Toss the chicken pieces with paprika, Italian seasoning, salt, and pepper.
Heat olive oil and 1 tablespoon of butter in a large skillet over medium-high heat.
Add the chicken and cook for 3–4 minutes on each side until golden brown and cooked through. Remove from the skillet and set aside.
Make the Garlic Butter Sauce
In the same skillet, melt 1 tablespoon of butter over medium heat. Add the minced garlic and sauté for 1–2 minutes until fragrant.
Prepare the Parmesan Sauce
In a separate saucepan, melt 2 tablespoons of butter over medium heat. Add the minced garlic and sauté for about 1 minute.
Pour in the chicken broth and bring to a simmer.
Stir in the heavy cream and gradually add the Parmesan cheese, stirring continuously until the sauce is smooth.
Season with salt and pepper to taste. If the sauce is too thick, add a splash of reserved pasta water.
Combine and Serve
Add the cooked pasta to the Parmesan sauce and toss until fully coated.
Return the chicken bites to the skillet with the garlic butter sauce and stir to coat evenly.
Serve the pasta on plates, topped with the garlic butter chicken bites. Garnish with fresh parsley and extra Parmesan if desired.