Cook Pasta: Bring a large pot of salted water to a boil. Add the penne pasta and cook according to package instructions until al dente, usually about 10-12 minutes. Drain and set aside.

Sear Chicken: Heat 2 tablespoons of olive oil in a large skillet over medium-high heat. Season bite-sized chicken pieces with salt and pepper, then add to the skillet. Sauté for 7-10 minutes until golden brown and cooked through.

Sauté Garlic: In the same skillet, reduce heat to medium and add minced garlic. Sauté for about 1 minute until fragrant.

Build Sauce: Add buffalo sauce and heavy cream, stirring to combine. Increase heat to gently simmer for 2-3 minutes until the sauce thickens.

Melt Cheeses: Lower heat and gradually stir in grated Parmesan and shredded mozzarella until completely melted and smooth.

Combine: Return cooked chicken and penne to the skillet. Toss until well coated with the sauce.

Adjust Flavor: Squeeze fresh lemon juice into the mixture, adjust seasoning with more salt and pepper to taste.

Garnish: Sprinkle with chopped parsley and blue cheese if desired, drizzle extra buffalo sauce for presentation.

Serve Hot: Serve immediately and enjoy!