Begin by cutting the chicken breasts into bite-sized pieces and seasoning them thoroughly with salt and pepper to enhance their flavor.
In a large skillet, warm the olive oil over medium-high heat. Add the seasoned chicken pieces and cook until they become golden brown, which should take about 5-7 minutes. Once cooked, remove the chicken from the skillet and set it aside.
Using the same skillet, add the minced garlic and sauté it for approximately 1 minute until it becomes fragrant.
Pour the chicken broth into the skillet and bring the mixture to a boil. Then, add the egg noodles, stirring gently to ensure they are fully immersed in the broth.
Allow the noodles to cook for about 7-8 minutes, stirring occasionally, until they reach an al dente texture.
Add the previously cooked chicken back into the skillet.
Reduce the heat and mix in the heavy cream and Parmesan cheese. Continue stirring until everything is well combined and creamy.
Taste the dish and adjust the seasoning as necessary. Once done, remove it from heat and garnish with the chopped parsley before serving.