Cook the Pasta: Boil pasta in salted water according to package directions until al dente. Drain and set aside.
Cook the Chicken: In a skillet, melt butter over medium heat. Add minced garlic and cubed chicken, cooking until the chicken is golden brown and fully cooked, about 5-7 minutes.
Make the Sauce: Reduce heat to low, then stir in heavy cream and Parmesan cheese, cooking until the sauce is creamy and smooth. Season with salt and pepper to taste.
Combine and Serve: Add the cooked pasta to the skillet, tossing to coat in the sauce. Garnish with fresh basil and serve hot.
