Bring a large pot of salted water to a boil. Cook the penne pasta according to package directions until al dente. Drain and set aside.
While the pasta cooks, season the chicken pieces with salt and black pepper.
Heat olive oil in a large skillet over medium heat. Add the chicken and cook for 5–7 minutes, stirring occasionally, until golden brown and fully cooked.
Add the minced garlic and red pepper flakes. Cook for about 1 minute until fragrant.
Pour in the honey and chicken broth. Stir well and simmer for 3–5 minutes, allowing the flavors to combine.
Reduce the heat to low. Stir in the heavy cream and grated Parmesan cheese until the sauce becomes smooth and creamy.
Add the cooked penne pasta to the skillet. Toss until the Honey Pepper Chicken Pasta is evenly coated in the sauce.
Garnish with fresh parsley and serve immediately.